electrical Crossword Puzzles
PLTW 2019-09-23
Across
- Design roads.
- Bring designs to market.
- Analyze bulk data sets.
- Supervise electrical equipment.
- Install insulating methods.
- Create designs.
- Supervise jets' components.
- Monitor quality of goods.
- Track animals.
- Develop water systems.
- Design phone equipment.
- Design biomedical equipment.
- Design paper.
Down
- Develop organisms.
- Combine engineering and food.
- Design chemical manufacturing processes.
- Install ventilation systems.
- Design power-producing machines.
- Produce light.
- Increase production of goods.
- Monitor energy producing facilities.
- Evaluate software.
- Maintain x-ray systems.
- Monitor drilling operations.
- Operate trains.
- Derive benefits from nuclear energy.
26 Clues: Design roads. • Design paper. • Produce light. • Track animals. • Create designs. • Operate trains. • Develop organisms. • Evaluate software. • Develop water systems. • Analyze bulk data sets. • Maintain x-ray systems. • Design phone equipment. • Bring designs to market. • Monitor quality of goods. • Install insulating methods. • Supervise jets' components. • Install ventilation systems. • ...
Renewable energies 2023-01-16
Across
- rotary machine
- network to deliver electricity
- source of energy
- machine to produce electrical energy
- part of a solar panel
- a device for air travel using sun’s energy
- process of maintaining
- energy produced by using water
- animals affected by wind turbines
- part of a turbine
Down
- advantage of renewable energies
- unit of power consumption
- part of electrical device
- product of powerplant
- part of hydropower plant
- energy produced by using sunlight
- country of high energy consumption
- animals affected by hydropower plants
- energy produced by using wind
- device to convert sunlight into energy
20 Clues: rotary machine • source of energy • part of a turbine • product of powerplant • part of a solar panel • process of maintaining • part of hydropower plant • unit of power consumption • part of electrical device • energy produced by using wind • network to deliver electricity • energy produced by using water • advantage of renewable energies • energy produced by using sunlight • ...
Wednesday Workout 2023-08-11
Across
- status that allows electrical connection
- geographical organization
- name for new / upcoming GIS system
- support structure
- largest serviced municipality by population
- electrical sub-network
- Transmission provider
- added to G/tech for spatial reference
- contains underground switches
- point of delivery
Down
- (mostly) decommissioned mobile GIS
- least common asset type
- source of a circuit
- streetlight voltage category
- what we deliver to customers
- comes in 1-, 2-, and 3- varieties
- term for telecom attachments
- transition from primary to secondary
- name for internal esri portal
- pole or structure, in a relationship
20 Clues: support structure • point of delivery • source of a circuit • Transmission provider • electrical sub-network • least common asset type • geographical organization • streetlight voltage category • what we deliver to customers • term for telecom attachments • name for internal esri portal • contains underground switches • comes in 1-, 2-, and 3- varieties • ...
Science 2026-03-05
Across
- Electrical push.
- Flow rate of charge.
- Cables carrying electricity long distances.
- Measures current.
- Tool measuring voltage, current, resistance.
- Amount of energy
- Network delivering electricity.
- (S2)Unit of resistance.
- Area around a magnet with force.
- Machine making electricity from motion.
- Opposition to current.
- Current that changes direction.
Down
- Difference in electrical energy between two points.
- Measures voltage.
- Place where electricity is produced.
- Current flowing one direction.
- Changes voltage levels.
- Magnet made with electricity.
- induction Making electricity using magnets.
- - V = I × R relationship.
- Maximum safe power of a device.
21 Clues: Electrical push. • Amount of energy • Measures voltage. • Measures current. • Flow rate of charge. • Opposition to current. • Changes voltage levels. • (S2)Unit of resistance. • - V = I × R relationship. • Magnet made with electricity. • Current flowing one direction. • Network delivering electricity. • Maximum safe power of a device. • Current that changes direction. • ...
Electricity Vocabulary 2021-02-02
Across
- current flowing within a parallel wire
- the unit that measures the rate that work is done
- opposite charges do this
- the unit of electrical resistance between two
- amount of charge transferred by an ampere in one second
- the charge of the proton
- stationary imbalance of electrical charges
- device that powers electrical appliances through electrochemical cells
Down
- movement of electrons through a wire
- negatively charged particles on the atom
- the transfer of energy through two materials rubbing together
- the model that was proposed by Benjamin Franklin
- main hydroelectric utility that powers the province of Manitoba
- material that is capable of transferring energy
- material that doesnt allow energy to flow through easily
15 Clues: opposite charges do this • the charge of the proton • movement of electrons through a wire • current flowing within a parallel wire • negatively charged particles on the atom • stationary imbalance of electrical charges • the unit of electrical resistance between two • material that is capable of transferring energy • the model that was proposed by Benjamin Franklin • ...
Electricity by Frida 2023-12-06
Across
- Objects that do not allow electricity to travel through.
- Current travels in multiple paths.
- Current travels in a single path.
- A complete path for electricity to travel through.
- Used to reduce the current flow.
Down
- Used to store energy in a circuit.
- It provides electrical energy in the circuit.
- The devices being powered by electricity.
- Objects that are both insulators and conductors.
- It helps connect the path of electricity.
- Unit of measurement of force used to generate an electric current.
- Unit of measurement of the strength of an electrical current.
- It controls the path of electricity.
- Unit of measure of electrical power.
- Objects that allow electricity to flow through.
15 Clues: Used to reduce the current flow. • Current travels in a single path. • Used to store energy in a circuit. • Current travels in multiple paths. • It controls the path of electricity. • Unit of measure of electrical power. • The devices being powered by electricity. • It helps connect the path of electricity. • It provides electrical energy in the circuit. • ...
Energy Sources 2023-09-11
Across
- Energy cannot be created or ___________?
- What energy travels from an outlet to your phone?
- Renewable energy with radioactive waste
- Device that converts chemical energy into electrical energy
- Heat energy from inside our planet
- Electromagnetic energy the Earth receives during the day
- Energy released by earthquakes
Down
- Renewable energy that comes from moving air that rotate blades
- The energy of motion
- Energy that comes from turning the mechanical energy of water into electrical energy
- The energy stored in an object
- What releases geothermal energy from inside earth?
- Energy that can be used multiple times
- Energy stored in food
- Energy that comes as waves from a loud source
15 Clues: The energy of motion • Energy stored in food • The energy stored in an object • Energy released by earthquakes • Heat energy from inside our planet • Energy that can be used multiple times • Renewable energy with radioactive waste • Energy cannot be created or ___________? • Energy that comes as waves from a loud source • What energy travels from an outlet to your phone? • ...
Organism-Level Systems (Combined Higher) 2022-04-07
Across
- A hormone released from the body when you feel scared or threatened (H)
- A technique that involves the fertilisation of egg cells outside of the womb (3 words) (H)
- An endocrine horomone that maintains the uterus lining
- LH (2 words)
- An endocrine hormone that builds up the uterus lining
- An response generated from the nervous system that does not involve the brain
- A type of neurone that carries electrical impulses from between different types of neurones. Found in the spinal cord
- A hormone released when blood glucose levels are too high
- A section of a neurone that carries electrical impulses to the cell body
- A section of a neurone that carries electrical impulses away from the cell body
- A type of neurone that carries electrical impusles generated from a receptor cell
- The process by which the body maintains internal conditions to keep them constant
- the gland that produces insulin
- A condition where blood glucose levels cannot be controlled properly with insulin
- The gland that produces adrenaline
Down
- FSH (3 words)
- A non-hormonal form of contraception that releases copper into the uterus and fallopian tubes
- A type of neurone that carries electrical impulses to effectors
- A change in the environment that can be detected
- A hormone that controls metabolic rates (H)
- Muscles or glands that give a response to a stimulus
- A hormone released when blood glucose levels are too slow
- CNS (3 words)
- A type of control used in homeostasis that reverses changes in internal conditions detected by receptors (H)
- A group of cells that can detect a stimulus
- The release of an egg cell from the ovaries
- A type of response that is produced from the brain after it receives information from different types of receptors
- The glands that produce oestrogen and progesterone
28 Clues: LH (2 words) • FSH (3 words) • CNS (3 words) • the gland that produces insulin • The gland that produces adrenaline • A hormone that controls metabolic rates (H) • A group of cells that can detect a stimulus • The release of an egg cell from the ovaries • A change in the environment that can be detected • The glands that produce oestrogen and progesterone • ...
Basics of Electricity - Gia Patti 2024-04-30
Across
- A container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power.
- one in which all circuit elements are arranged in a single path.
- describes the “pressure” that pushes electricity.
- The ability to move heat or electricity from one place to another
- The set of physical phenomena associated with the presence and motion of matter possessing an electric charge.
- The smallest unit that can live on its own and that makes up all living organisms and the tissues of the body.
- The unit of measure for electrical current.
- the refusal to accept or comply with something; the attempt to prevent something by action or argument.
- A material or an object that does not easily allow heat, electricity, light, or sound to pass through it.
- The SI derived unit used to measure the electrical resistance of a material or an electrical device.
- a device for making and breaking the connection in an electric circuit. "the guard hit a switch and the gate swung open"
Down
- a property that describes the extent to which a material opposes the flow of electric current through it.
- the unit of electric potential, electric potential difference (voltage), and electromotive force in the International System of Units (SI).
- An electrical safety device consisting of or including a wire or strip of fusible metal that melts and interrupts the circuit when the current exceeds a particular amperage.
- A graphical representation that simplifies an electrical circuit.
- A person who conducts; a leader, guide, director, or manager.
- has two or more paths for current to flow through.
- The complete path of an electric current including usually the source of electric energy.
- Belonging to the present time; happening or being used or done now.
- A law in electricity that states that the current in a circuit is equal to the potential difference divided by the resistance of the circuit.
20 Clues: The unit of measure for electrical current. • describes the “pressure” that pushes electricity. • has two or more paths for current to flow through. • A person who conducts; a leader, guide, director, or manager. • one in which all circuit elements are arranged in a single path. • A graphical representation that simplifies an electrical circuit. • ...
CH8-Electricity and Magnetism 2024-04-02
Across
- a continuous unbroken path through which electricity can flow
- this CAN communicate information
- this type of circuit has only one path for the flow of electricity
- this unit measures the amount of electrical push, or force, in a circuit
- any material that has the ability to attract iron
- a very small circuit with all the parts built into it
- this works as a result of a chemical reaction and the movement of electrons
- a liquid or paste substance that conducts electricity
- a material that can work as a conductor or as an insulator
- he discovered that adding a metal core to a coil of wire increased the magnetism (last name)
- plastic, wood, and glass are good ___
- this occurs when electrical charges build up on the surface of an object
- this unit measures power, or how fast work is done
- a material through which electricity cannot flow
Down
- he discovered that current traveling through a wire produces a weak magnetic field in the live wire (last name)
- the continuous flow of electrons around a circuit
- this type of circuit has multiple paths for the flow of electricity
- a coil of wire with a core attached to an electrical source
- signals information by opening and closing electrical circuits in sequence
- a material that allows electricity to flow through it easily
- uses a magnet to convert motion into electrical energy
- the strength of an ___ can be affected by the size of the core or the number of coils around the core
- the unit that measures how much current flows through a given part of a circuit in one second
- the area of magnetic force around a magnet
- a conductor that can be moved to bridge the gap or not bridge the gap in a circuit
- a material that reduces the flow of electricity
- the brain of the computer that tells the other parts of the computer what to do
27 Clues: this CAN communicate information • plastic, wood, and glass are good ___ • the area of magnetic force around a magnet • a material that reduces the flow of electricity • a material through which electricity cannot flow • the continuous flow of electrons around a circuit • any material that has the ability to attract iron • ...
Unit 1: Energy Flow from Earth's Systems 2024-09-16
Across
- Events or things we can observe but not yet completely explain
- An example of an energy source
- A circuit in which two or more components are arranged end to end to form only one connection to the source
- The primary carrier of electricity; a particle with a negative charge
- The amount of available resource
- An adjective to describe a resource that is stable, predictable, and consistent
- This type of circuit is created when energy transfers down the wrong path
- A device or machine that converts mechanical energy to electrical energy
- Describes resources that produce energy effectively with a minimum of waste, expense, or effort
- Something that a plan or design needs to be successful
- The amount of resource one is requiring
Down
- This type of switch completes a second path so energy can transfer
- Limitations on a design or plan
- A type of lightbulb that transfers 85% of the energy it receives into light
- The junction point between electricity generation and distribution; it gather electricity from various sources and distribute it to end users across a wide area
- An electrical safety device that is destroyed during overload conditions; protects an electric circuit from excessive electric current
- A type of material that does not conduct electricity well,often used in the wrapping of wires
- A type of fossil fuel along with oil and natural gas
- This type of circuit is created when there is no energy transfer due to a damage or disconnection of the second path
- This wire gives electrical energy a safe place to go if there is excess electrical energy in other parts of the system
- The type of energy associated with movement of electrons through a wire or circuit
- A circuit in which two or more components are connected to the source with separate conducting paths
22 Clues: An example of an energy source • Limitations on a design or plan • The amount of available resource • The amount of resource one is requiring • A type of fossil fuel along with oil and natural gas • Something that a plan or design needs to be successful • Events or things we can observe but not yet completely explain • ...
mr johnsons electricity crossword 2023-02-02
Across
- a particle of matter that uniquely defines a chemical element
- a device having a designed resistance to the passage of an electric current.
- the SI unit of power
- no position feedback of a moving object
- an electric current that is uni-directional, so the flow of charge is always in the same direction
- the SI base unit of electrical current.
- comprises branches so that the current divides and only part of it flows through any branch
- an electrical safety device that operates to provide overcurrent protection of an electrical circuit
- equal to atomic number
- atomic mass-protons
- a stable subatomic particle with a charge of negative electricity
- a stable subatomic particle occurring in all atomic nuclei
- all components are connected end-to-end to form a single path for current flow
- a stream of charged particles, such as electrons or ions, moving through an electrical conductor or space
- unit of electrical potential
Down
- Alternating current is an electric current which periodically reverses direction and changes its magnitude continuously with time in contrast to direct current, which flows only in one direction
- a container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power
- the resistance that one surface or object encounters when moving over another
- continuous physical force exerted on or against an object by something in contact with it
- means that there is some kind of position information that is fed back to the motion controller of a system and that is used in the positioning process.
- a substance or device which does not readily conduct electricity.
- electrons are found outside the nucleus
- an electromotive force or potential difference expressed in volts
- a watt with 3 0s behind it
- a passive electrical component that creates resistance in the flow of electric current
- something that allows metal to pass through it
26 Clues: atomic mass-protons • the SI unit of power • equal to atomic number • a watt with 3 0s behind it • unit of electrical potential • no position feedback of a moving object • the SI base unit of electrical current. • electrons are found outside the nucleus • something that allows metal to pass through it • a stable subatomic particle occurring in all atomic nuclei • ...
Pain relief with magnets by: Emma Magistri 2022-02-09
Across
- most common type of arthritis
- these magnets can be put in shoe
- the inability to sleep/fall asleep
- our bodies have natural fields
- the distance of magnetism around a magnet
- the practice of electrical stimulation through metallic needles
- condition that causes pain all over the body
- help lift your overall
- our bodies also have natural fields
Down
- you should not use magnet pain relief therapy without a
- the intensity of magnetism
- 76____people have had a episode of pain that lasted for over 24 hours
- when an electrical current charges the metal making it magnetic
- you should not use magnet relief therapy if you are
- swelling or tenderness in the joints
- some of these problems happen because your magnetic field is out of
- if you are having a ___ done than you should take off all magnets
- a possible side effect
18 Clues: a possible side effect • help lift your overall • the intensity of magnetism • most common type of arthritis • our bodies have natural fields • these magnets can be put in shoe • the inability to sleep/fall asleep • our bodies also have natural fields • swelling or tenderness in the joints • the distance of magnetism around a magnet • ...
Technology 2014-09-17
Across
- The number of main components in an electrical system.
- The output process for motors.
- Singular version of the word battery.
- The device that producers light.
- The output process for buzzers.
- These are input devices to circuits that supply electrical energy when they are rotated or moved in another way.
- The opposite for output is.
- One word used for energy movement.
- Panels that produce energy from the sun.
- Cells connected in______keeps the lamp shining longer.
Down
- When cells or switches is placed next to each other.
- Cell used as input device to supply energy in torches.
- The output process of bulbs is.
- The opposite of input is.
- The word used for two cells.
- Two______connected in series/parallel.
- This device controls the amount of electrical energy that moves from the input to the output.
- The simple circuit has an output device that changes the input______into an output______(such as a light)
18 Clues: The opposite of input is. • The opposite for output is. • The word used for two cells. • The output process for motors. • The output process of bulbs is. • The output process for buzzers. • The device that producers light. • One word used for energy movement. • Singular version of the word battery. • Two______connected in series/parallel. • ...
Technology 2014-09-17
Across
- When cells or switches is placed next to each other.
- These are input devices to circuits that supply electrical energy when they are rotated or moved in another way.
- The output process for buzzers.
- The number of main components in an electrical system.
- One word used for energy movement.
- The device that producers light.
- The output process for motors.
- The opposite for output is.
- Cells connected in______keeps the lamp shining longer.
- The simple circuit has an output device that changes the input______into an output______(such as a light)
Down
- Two______connected in series/parallel.
- Cell used as input device to supply energy in torches.
- This device controls the amount of electrical energy that moves from the input to the output.
- The opposite of input is.
- Singular version of the word battery.
- The output process of bulbs is.
- Panels that produce energy from the sun.
- The word used for two cells.
18 Clues: The opposite of input is. • The opposite for output is. • The word used for two cells. • The output process for motors. • The output process for buzzers. • The output process of bulbs is. • The device that producers light. • One word used for energy movement. • Singular version of the word battery. • Two______connected in series/parallel. • ...
"Electrical/ Electronics ASE 6" 2.0 2024-02-05
Across
- a test tool used to measure two or more electrical values
- Converts a/c current to D/C current
- weakest link in a circuit
- double pole, single throw
- turns electrical energy into mechanical energy
- a single pathway through which electricity can flow
- Only allows current to flow one direction
Down
- Electrically connects horn to rotating steering wheel
- one circuit that has two or more paths for the electricity to flow,
- miniature device that is used to regulate the flow of electronic signals
- most common is 60% tin % 40% alloy
- turns mechanical energy into electrical energy
- turns chemical energy into electricity
- the diameter of the wire
- Law explaining resistance divided by current
- a common return path for electric current
- a semiconductor device that emits light when an electric current flows through it
17 Clues: the diameter of the wire • weakest link in a circuit • double pole, single throw • most common is 60% tin % 40% alloy • Converts a/c current to D/C current • turns chemical energy into electricity • a common return path for electric current • Only allows current to flow one direction • Law explaining resistance divided by current • ...
Energy 2023-02-28
Across
- lamps change electrical energy into _______energy
- energy from flowing water
- energy being used
- stores chemical energy for electricity
- stored energy
- plug in something for _______energy
- a log has chemical energy because it can _____
- energy that can blow a turbine
- energy from the sun
Down
- energy in food
- doesn't get used up
- creates electricity
- energy from heat
- energy from soundwaves
- energy of movement
- place with many turbines
- spins and creates electricity
17 Clues: stored energy • energy in food • energy from heat • energy being used • energy of movement • doesn't get used up • creates electricity • energy from the sun • energy from soundwaves • place with many turbines • energy from flowing water • spins and creates electricity • energy that can blow a turbine • plug in something for _______energy • stores chemical energy for electricity • ...
Electric and magnetic forces 2023-12-08
Across
- Circuit A circuit that provides two or more paths for electrical current to flow.
- The positively charged particle of an atom.
- pole region on a magnet where the magnetic force exerted by a magnet is strongest; like poles repel and opposite poles attract
- Current The net movement of electric charges in a single direction, measured in amperes (A).
- the flow of electrical power or charge
- Current (AC) electric current that reverses its direction of flow in a regular pattern.
- An object which is capable of producing magnetic field and attracting unlike poles and repelling like poles
- properties and interactions of magnets.
- closed loop through which an electric current can flow
- material, such as copper wire, in which electrons can move easily.
- tendency for a material to oppose electron flow and change electrical energy into thermal energy and light; measured in ohms (O). Caused by internal friction
Down
- field surrounds a magnet and exerts a force on other magnets and objects made of magnetic materials.
- difference related to the force that causes electric charges to flow; measured in volts (V).
- the push or pull on an object with mass causes it to change its velocity
- The negatively charged particle of an atom
- how far is something
- material in which electrons are not able to move easily.
- current (DC) electric current that flows in only one direction.
- A device that uses electromagnetic induction to convert mechanical energy to electrical energy
- a dimensionless quantity representing the amount of matter in a particle or object.
- law states that the current in a circuit equals the voltage difference divided by the resistance.
21 Clues: how far is something • the flow of electrical power or charge • properties and interactions of magnets. • The negatively charged particle of an atom • The positively charged particle of an atom. • closed loop through which an electric current can flow • material in which electrons are not able to move easily. • ...
Basics of electrical machines 2021-11-09
Across
- type of rotor used in hydel power plant
- the device used to convert AC to DC in DC generator
- the angle through which rotor of the machine rotates physically is called
- the type of winding when coil span equal to the pole pitch
- the nature of the induced emf in a DC generator
- the center to center distance between the two adjacent poles
- the law which states that "whenever a current carrying conductor placed in a magnetic field it experiences a force"
Down
- the algebraic sum of voltages in a closed loop is equal to zero.
- the angle through which induced emf in the conductor travels is called
- motors used in traction
- magnetically neutral axis
- the machine which converts mechanical energy into electrical energy
- what type of meters are used to measure both AC and DC voltage ¤ts
- eddy current losses are minimized by using
- which part of the machine acts like a protecting cover for the entire machine.
- twisting or tensile force is called
- autotransformer consists of how many windings
17 Clues: motors used in traction • magnetically neutral axis • twisting or tensile force is called • type of rotor used in hydel power plant • eddy current losses are minimized by using • autotransformer consists of how many windings • the nature of the induced emf in a DC generator • the device used to convert AC to DC in DC generator • ...
Basics of electrical machines 2021-11-09
Across
- type of rotor used in hydel power plant
- the device used to convert AC to DC in DC generator
- the angle through which rotor of the machine rotates physically is called
- the type of winding when coil span equal to the pole pitch
- the nature of the induced emf in a DC generator
- the center to center distance between the two adjacent poles
- the law which states that "whenever a current carrying conductor placed in a magnetic field it experiences a force"
Down
- the algebraic sum of voltages in a closed loop is equal to zero.
- the angle through which induced emf in the conductor travels is called
- motors used in traction
- magnetically neutral axis
- the machine which converts mechanical energy into electrical energy
- what type of meters are used to measure both AC and DC voltage ¤ts
- eddy current losses are minimized by using
- which part of the machine acts like a protecting cover for the entire machine.
- twisting or tensile force is called
- autotransformer consists of how many windings
17 Clues: motors used in traction • magnetically neutral axis • twisting or tensile force is called • type of rotor used in hydel power plant • eddy current losses are minimized by using • autotransformer consists of how many windings • the nature of the induced emf in a DC generator • the device used to convert AC to DC in DC generator • ...
basic electrical and electronics 2024-03-15
Across
- contains almost microscopic diodes, transistors, resistors, and capacitors in a chip
- Acts as a remote switch or current amplifier
- these do not contain free electrons
- the flow of electrons through a conductor
- the movement of electrons from atom to atom
- have atoms that allow the free flow of electricity; contain free electrons
- consists of small particles called protons, neutrons, and electrons
Down
- has more than one load connected in a single electrical path
- caused when a defective wire or component touched ground
- the force or electrical pressure that causes current flow
- the opposition to current flow
- An “electronic check valve” that allows current to flow in only one direction
- Disconnects the power source from the circuit when current becomes too high.
- Small section of wire designed to burn in half when excess current is present in the circuit
- has more than one electrical path
- protects a circuit against damage caused by a short circuit
- Electrically operated switch.
17 Clues: Electrically operated switch. • the opposition to current flow • has more than one electrical path • these do not contain free electrons • the flow of electrons through a conductor • the movement of electrons from atom to atom • Acts as a remote switch or current amplifier • caused when a defective wire or component touched ground • ...
Drones 2013-05-20
Across
- duration of use
- make a motion picture
- planes do it when they arrive
- revolve round an axis
- produces an axial force when rotates rapidly
- not heavy
- device for measuring or maintaining orientation
- transforms electrical energy into mechanical energy (rotation)
- what is the aircraft carrying
- the front of the aircraft
Down
- a helicopter with four propellers
- rise high
- camera's name
- go down fast
- stores electrical energy
- a little component which makes light
- birds do it
- global positionning system
- indicates the North
19 Clues: rise high • not heavy • birds do it • go down fast • camera's name • duration of use • indicates the North • make a motion picture • revolve round an axis • stores electrical energy • the front of the aircraft • global positionning system • planes do it when they arrive • what is the aircraft carrying • a helicopter with four propellers • a little component which makes light • ...
Organism-Level Systems (Combined Higher) 2022-04-07
Across
- A technique that involves the fertilisation of egg cells outside of the womb (3 words) (H)
- An endocrine hormone that builds up the uterus lining
- FSH (3 words)
- A hormone released when blood glucose levels are too slow
- The gland that produces adrenaline
- Muscles or glands that give a response to a stimulus
- A type of control used in homeostasis that reverses changes in internal conditions detected by receptors (H)
- A change in the environment that can be detected
- The release of an egg cell from the ovaries
- A section of a neurone that carries electrical impulses to the cell body
- A type of neurone that carries electrical impulses from between different types of neurones. Found in the spinal cord
- A type of neurone that carries electrical impulses to effectors
- A hormone released when blood glucose levels are too high
- A type of neurone that carries electrical impusles generated from a receptor cell
- A type of response that is produced from the brain after it receives information from different types of receptors
- The glands that produce oestrogen and progesterone
Down
- A non-hormonal form of contraception that releases copper into the uterus and fallopian tubes
- the gland that produces insulin
- An endocrine horomone that maintains the uterus lining
- A hormone released from the body when you feel scared or threatened (H)
- The process by which the body maintains internal conditions to keep them constant
- A condition where blood glucose levels cannot be controlled properly with insulin
- CNS (3 words)
- A section of a neurone that carries electrical impulses away from the cell body
- An response generated from the nervous system that does not involve the brain
- A hormone that controls metabolic rates (H)
- LH (2 words)
- A group of cells that can detect a stimulus
28 Clues: LH (2 words) • FSH (3 words) • CNS (3 words) • the gland that produces insulin • The gland that produces adrenaline • The release of an egg cell from the ovaries • A hormone that controls metabolic rates (H) • A group of cells that can detect a stimulus • A change in the environment that can be detected • The glands that produce oestrogen and progesterone • ...
Circuit, Circuit, Circuits! 2023-10-06
Across
- a system that connects electrical devices so that they will operate.
- An electric circuit in which the components are in a single path so that the current has only one closed path to follow.
- A rotating machine that transforms electrical energy into mechanical energy.
- a drawing that uses symbols to show how the parts of an electric circuit are connected.
- A substance that can act as a conductor or an insulator.
- A device used to turn the electrical current in a circuit on or off
- An electric circuit in which the components are connected so that the current can follow more than one closed path.
- A path of low resistance made between two points in an electric circuit where the resistance is normally much higher.
- a device that can produce an electric current as a result of chemical change in it.
- A unit used to measure the electric potential of a battery.
Down
- A metal strand used to connect electrical devices in a circuit.
- A fine wire that becomes hot and produces light when an electric current passes through it.
- a device used to indicate a closed path across two points in a circut.If the path between the two points is closed, the bulb of the circuit tester will light.
- a flow of electric charge through something.
- A device that allows electric current to flow through it in only one direction.
- A material through which an electric current will not pass.
- a material through which an electric current can pass.
- (Light Emitting Diode)A Semiconductor Diode that emits light when activated. Current can only flow in one direction.
- (amp}a unit used to measure the amount of electric current.
- An electric lamp in which a filament produces light when an electrical current passes through it. Current can flow in both direction.
20 Clues: a flow of electric charge through something. • a material through which an electric current can pass. • A substance that can act as a conductor or an insulator. • A material through which an electric current will not pass. • (amp}a unit used to measure the amount of electric current. • A unit used to measure the electric potential of a battery. • ...
Charge Flow in Circuits 2026-03-03
Across
- a component that produces light when electric current flows through it.
- a form of energy caused by the movement of electric charges.
- a circuit with no breaks, allowing current to flow continuously.
- material that allows electric charge to flow easily.
- a circuit that forms an unbroken loop, allowing current to flow.
- a material that does not allow electric charge to flow easily.
- a metal conductor used to connect components in a circuit.
- a simple drawing used to represent a component in a circuit diagram.
- a property of particles that allows them to experience electrical forces.
Down
- the flow of electric charge through a conductor.
- something that supplies energy to make a system work, such as a cell in a circuit.
- a property of a material or component that opposes the flow of electric current.
- a complete path that allows electric current to flow.
- a component that produces sound when electric current flows through it.
- an instrument used to measure electric current in a circuit.
- the electrical “push” provided by a cell that causes current to flow.
- a device that provides electrical energy by converting chemical energy into electrical energy.
- the rate at which electric charge flows through a circuit.
- two or more cells connected together to provide electrical energy.
- a tiny negatively charged particle that moves around the nucleus of an atom and carries electric charge in circuits.
- the movement of electrons through a conductor from the negative terminal toward the positive terminal.
- the movement of electrons through a wire in a complete circuit.
- a circuit in which components are connected one after another in a single loop.
- a circuit with a break in it, preventing current from flowing.
- another name for a lamp used in simple circuits.
- a device that opens or closes a circuit to stop or allow current flow.
26 Clues: the flow of electric charge through a conductor. • another name for a lamp used in simple circuits. • material that allows electric charge to flow easily. • a complete path that allows electric current to flow. • the rate at which electric charge flows through a circuit. • a metal conductor used to connect components in a circuit. • ...
Physics II 3P 2023-04-11
Across
- Type of current where flow is consistent and unidirectional
- Interaction between electrically charged particles and magnetic fields
- Study of the Earth's magnetic field produced in its inner core
- Opposition to electric current
- A material or object that produces a magnetic field
- Vector field that describes the magnetic influence on moving electric charge
- Circuits with more than one resistor arranged on many paths
- Type of material that naturally is magnetic
- Magnetic poles are always in
- Measure of the rate of electrical energy transfer per unit of time
- Type of magnet that is man-made
- SI unit of voltage
- The voltage around a loop equals the sum of every voltage volt in the same loop
- The region where the external magnetic is the strongest at each end of a magnet
- Type of magnets that retain their magnetism
- Device that transforms mechanical energy into electrical energy
- SI unit of measurement for the strength or intensity of a magnetic field
Down
- Overall resistance gotten when adding all of the resistances of a circuit’s components
- SI unit of resistance
- Closed path in which electric current flows
- SI unit of electric current
- A force of nature that stems from the movement of electric charges
- Flow or transfer of electric charges passing through a conductor
- SI unit of power
- A current-carrying coil of wire with many loops that acts as a magnet when carrying current
- Like poles repel, opposing poles attract
- It is the same for resistors in series
- Electrical component that limits or regulates the flow of electrical current
- Device used to measure electrical current
- Device that uses electromagnetism to transfer electric energy from one circuit to another
- Device that converts electric energy into mechanical energy
- Largest magnet in the world
32 Clues: SI unit of power • SI unit of voltage • SI unit of resistance • SI unit of electric current • Largest magnet in the world • Magnetic poles are always in • Opposition to electric current • Type of magnet that is man-made • It is the same for resistors in series • Like poles repel, opposing poles attract • Device used to measure electrical current • ...
4th Grade Electricity 2024-11-11
Across
- A safety device in an electrical circuit that melts and breaks the circuit if the current is too high, preventing damage or fire.
- The flow of electricity through a conductor, measured in amperes (amps).
- Thin, flexible strands of metal used to carry electricity.
- A material that allows electricity to flow through it easily, like copper or aluminum.
- A device used to open or close a circuit, turning the flow of electricity on or off.
- A point in a wall or electrical system where electrical devices can be plugged in to receive power.
- Objects that attracts materials like iron and have a magnetic field.
- The amount of electricity stored in an object or the process of adding electricity to something (e.g., charging a battery).
- A device at the end of a wire that fits into an outlet to connect electrical devices to a power source.
Down
- Machines or tools designed for a specific tasks, like phones, computers, or lamps.
- A complete path through which electricity can flow, usually consisting of wires, a power source, and devices.
- Tiny particles with a negative electric charges which are involved in electricity flow.
- A form of energy resulting from the movement of charged particles, like electrons, through conductors.
- The ability to do work or cause change; it can take many forms, like electricity, heat, or light.
- A material that does not allow electricity to flow through it easily, like rubber, wood, or plastic.
- A type of energy source that can be replenished naturally, like solar, wind, or hydroelectric power.
- A type of energy that makes things visible, usually from a source like a bulb or the sun.
- The rate at which energy is used or produced.
- A device that stores electrical energy and provides it to power electronic devices.
- The origin or starting point of something, like the place where energy comes from (e.g., a battery or power plant).
20 Clues: The rate at which energy is used or produced. • Thin, flexible strands of metal used to carry electricity. • Objects that attracts materials like iron and have a magnetic field. • The flow of electricity through a conductor, measured in amperes (amps). • Machines or tools designed for a specific tasks, like phones, computers, or lamps. • ...
Ch 2 2025-09-04
Across
- Covalent Bond a covalent bond where electrons are shared equally between atoms.
- a negatively charged ion.
- the smallest unit of an element, which keeps the properties of that element.
- Number the number of protons in an atom's nucleus, which identifies the element.
- Bond a strong chemical bond formed when atoms share electrons.
- Elements elements that organisms need in very small amounts.
- Bond a chemical bond formed by the electrical attraction between a cation and an anion.
- Elements chemicals an organism needs to live and reproduce.
- a chemical reaction that proceeds in only one direction and cannot be easily undone.
- Covalent Bond a covalent bond where electrons are shared unequally, creating a slight positive and negative end.
- particles in an atom's nucleus that have no electrical charge.
- Bond a weak bond between a hydrogen atom (that's already part of a polar molecule) and a more electronegative atom in another molecule.
- Reactions processes that change one set of chemicals into another.
- atoms or molecules that have a net electrical charge due to a loss or gain of electrons.
Down
- the starting chemicals in a chemical reaction.
- the four elements that make up 96% of living matter: ___________, oxygen, hydrogen, and nitrogen.
- Mass the average mass of an atom, roughly the sum of protons and neutrons.
- anything that takes up space and has mass.
- a chemical reaction that can proceed in both the forward and reverse directions.
- particles in an atom's nucleus that have a positive electrical charge.
- a substance made of only one type of atom that can't be broken down further.
- particles orbiting an atom's nucleus that have a negative electrical charge.
- Electrons electrons in the outermost shell of an atom, which are involved in chemical bonding.
- the new substances formed by a chemical reaction.
- Mass the sum of the atomic masses of all the atoms in a molecule.
- a positively charged ion.
26 Clues: a negatively charged ion. • a positively charged ion. • anything that takes up space and has mass. • the starting chemicals in a chemical reaction. • the new substances formed by a chemical reaction. • Elements chemicals an organism needs to live and reproduce. • Elements elements that organisms need in very small amounts. • ...
Week 1 Vocab 2025-09-03
Across
- The smallest blood vessels where exchange of oxygen, carbon dioxide, and nutrients occurs between blood and tissues.
- One of the two lower chambers of the heart that pumps blood out (right to lungs, left to body).
- The delivery of oxygen-rich blood to body tissues and organs.
- The muscular layer of the heart wall responsible for contracting and pumping blood.
- A test that measures the electrical activity of the heart to detect heart problems.
- A blood vessel that carries blood toward the heart (usually oxygen-poor).
- (Electrocardiogram)Same as #1 — a recording of the heart’s electrical activity.
- A specific view or angle of the heart's electrical activity recorded by electrodes during an ECG.
- A blood vessel that carries blood away from the heart (usually oxygen-rich).
- Cycle The complete sequence of one heartbeat, including both systole (contraction) and diastole (relaxation).
Down
- The phase of the heartbeat when the heart muscles contract and pump blood out.
- Rate The number of times the heart beats per minute (bpm).
- The phase of the heartbeat when the heart muscles relax and the chambers fill with blood.
- One of the two upper chambers of the heart that receives blood (right from the body, left from the lungs).
- The rhythmic throbbing of arteries as blood is pumped through them, felt at various points on the body.
- Related to the heart and blood vessels; the system that circulates blood throughout the body.
- Pressure The force of blood pushing against the walls of the arteries; measured in two numbers: systolic over diastolic.
- A cluster of specialized heart cells that generate or transmit electrical impulses (e.g., SA node, AV node).
- The process of transmitting electrical signals through the heart to control heartbeat.
- The largest artery in the body; carries oxygen-rich blood from the left ventricle to the body.
20 Clues: Rate The number of times the heart beats per minute (bpm). • The delivery of oxygen-rich blood to body tissues and organs. • A blood vessel that carries blood toward the heart (usually oxygen-poor). • A blood vessel that carries blood away from the heart (usually oxygen-rich). • The phase of the heartbeat when the heart muscles contract and pump blood out. • ...
Electricity and Magnetism 2026-02-10
Across
- machine that converts motion into electrical energy
- material that allows electricity to flow through easily
- type of circuit that has only one path for electricity to travel
- another name for magnetic force
- type of series that has multiple paths for electricity to flow
- liquid or paste substance that conducts electricity
- does not allow electricity to flow through
- William _____ discovered adding a metal core to a coil of wire increased the magnetism
- type of electricity that is the flow of electrons around a circuit
- continuous/unbroken path through which electricity can flow
- Michael ____ also discovered moving a magnet around through a loop of wire produces electricity in the wire
- Joseph _____ discovered that moving a magnet around through a loop of wire produces electricity in the wire
- measurement of power or how fast work gets done
- acts like the brain of the computer
- coil of wire with a core attached to an electrical source
Down
- Hans Christian _____ discovered the current traveling through a wire produces a weak magnetic field in the wire
- device that handles the transfer of electricity for power
- type of device that uses electricity to communicate and can transfer information
- reduces the flow of electrons
- material that can work as a conductor or insulator
- unit used to measure how much current flows through a given part of a circuit in one second
- measurement of the amount of electrical push/force in a circuit
- contains one or more electric cells
- type of electricity that occurs when electrical charges build on the surface of an object
- any material that has the ability to attract iron
- a very small circuit with all its components in a single unit is called an _____ circuit
- conductor that can be moved to either bridge or not bridge the gap in a circuit
- the area of magnetic force is the magnetic _____
28 Clues: reduces the flow of electrons • another name for magnetic force • contains one or more electric cells • acts like the brain of the computer • does not allow electricity to flow through • measurement of power or how fast work gets done • the area of magnetic force is the magnetic _____ • any material that has the ability to attract iron • ...
Grade 6 Unit 2, 5, and 6 Review 2024-02-22
Across
- Energy due to an objects motion
- Substance that has a definite shape and volume
- Subatomic particle with a neutral electrical charge
- Substance that has a definite volume but not a definite shape
- breaks down rock into sediment
- Energy due to an objects position
- Molten rock on the Earth's surface
- subatomic particle with a positive electrical charge
Down
- _________ energy is the sum or potential and kinetic energy
- 2 or more atoms chemically combined (Can be the same of different element)
- When sediment comes to rest
- how far something moves in a given amount of time
- Moves sediment from one place to another
- Molten rock underneath the Earth's surface
- speed in a specific direction
- Subatomic particle with a negative electrical charge
- Substance that does not have a definite shape or volume
17 Clues: When sediment comes to rest • speed in a specific direction • breaks down rock into sediment • Energy due to an objects motion • Energy due to an objects position • Molten rock on the Earth's surface • Moves sediment from one place to another • Molten rock underneath the Earth's surface • Substance that has a definite shape and volume • ...
Chapter 7 2021-02-03
Across
- scale, A measure of acidity and alkalinity of a substance.
- What is NOT an element of the skin's acid mantle?
- Substances that cannot be reduced to simpler substances are called -------.
- When 2 or more atoms are joined together chemically, what is created?
- ion w/ a positive electrical charge
- pH below 7.0, taste sour and turn litmus paper from blue to red.
- Makes up 4/5 of the air.
Down
- Causes atom or molecule to split in two, creating a pair of ions with opposite electrical charges.
- The formation of a new product by the uniting of 2 or more elements is ------.
- atom or molecule that carries an electrical charge
- organic compounds are substances containing carbon that evaporates very quickly and easily.
- Another name for alkalis is
- ion w/ a negative electrical charge
13 Clues: Makes up 4/5 of the air. • Another name for alkalis is • ion w/ a positive electrical charge • ion w/ a negative electrical charge • What is NOT an element of the skin's acid mantle? • atom or molecule that carries an electrical charge • scale, A measure of acidity and alkalinity of a substance. • pH below 7.0, taste sour and turn litmus paper from blue to red. • ...
Radiology 2023-04-19
Across
- Conversion where x-ray photons are absorbed and immediately converted into an electrical signal.
- Detector elements
- Produce light when absorbing x-rays.
- ____________ increases as active area of a pixel increases.
- Used in the oldest indirect conversion systems.
- 2 step process for converting x-rays to electrical signals.
Down
- The materials used for detecting x-ray signal.
- A ________ array converts light into electrical charges.
- The most popular type of amorphous silicon detector.
- Materials that absorb x-rays.
- The percentage of del to active pixel.
- Direct conversion uses amorphous ____________.
- Indirect conversion uses amorphous _________.
- Gadolinium oxysulfide is made from small crystals bound in an __________ layer.
14 Clues: Detector elements • Materials that absorb x-rays. • Produce light when absorbing x-rays. • The percentage of del to active pixel. • Indirect conversion uses amorphous _________. • The materials used for detecting x-ray signal. • Direct conversion uses amorphous ____________. • Used in the oldest indirect conversion systems. • ...
6.5 Nervous system review crossword 2022-04-16
Across
- Chemical messenger that carries signals between neurons
- The ion channel that opens during repolarization
- Electrical change within neuron from relatively positive to negative
- The ion channels that occupy the length of the axon are ____ (2 words)
- A rise and fall in voltage/membrane potential across the membrane when a neuron is firing (___ potential)
- The ion channel that opens during depolarization
- The ____ potential is the minimum stimulus required to open the ion channels
- They transmit electrical impulses within the nervous system
- Period in which the neuron is unresponsive to stimulation
- Sudden change in membrane potential within neuron from relatively negative to positive
Down
- Action potentials that move along an axon as a wave of depolarization (2 words)
- Junctions between neurons or between neurons and receptor/effector cells
- When the inside of the neuron is more negative relative to the outside (___ potential)
- Pesticides that are able to irreversibly bind to nicotinic acetylcholine receptors and trigger a sustained response
- _______ is commonly released within the autonomic nervous system to promote parasympathetic responses (‘rest and digest’)
- An elongated fiber that transmits electrical signals to terminal regions for communication with other neurons/effectors
- A fatty, white, and insulating substance that increases the speed of electrical transmission
- ____ ions trigger neurotransmitter vesicle release
18 Clues: The ion channel that opens during repolarization • The ion channel that opens during depolarization • ____ ions trigger neurotransmitter vesicle release • Chemical messenger that carries signals between neurons • Period in which the neuron is unresponsive to stimulation • They transmit electrical impulses within the nervous system • ...
Tools commonly used by electricians 2025-11-04
Across
- light Tool used to test the presence of voltage in an outlet or wire.
- Tool used to measure voltage, current, and resistance.
- nose plier Tool used to hold, bend, or twist wires.
- stripper Tool used to strip insulation from electrical wires.
- plier Tool used to grip and hold objects firmly while working on wires.
Down
- Tool used to tighten or loosen screws in electrical devices.
- cutter Tool used to cut electrical wires.
- drill Tool used to drill holes on metal or wood for electrical installation.
- tape Insulated tape used to cover and protect wire splices.
- iron Tool used to melt solder when connecting wires or components.
10 Clues: Tool used to measure voltage, current, and resistance. • cutter Tool used to cut electrical wires. • Tool used to tighten or loosen screws in electrical devices. • nose plier Tool used to hold, bend, or twist wires. • tape Insulated tape used to cover and protect wire splices. • ...
Science crossword 2023-05-02
Across
- A light producing electrical component.
- The route that the current takes.
- The effort needed for electricity to go around a circuit.
- The unit of electrical potential.
Down
- Multiple cells.
- The flow of electrons.
- a strait line in a electrical diagram.
- A sound producing electrical component.
- Something that adds power to a circuit.
9 Clues: Multiple cells. • The flow of electrons. • The route that the current takes. • The unit of electrical potential. • a strait line in a electrical diagram. • A light producing electrical component. • A sound producing electrical component. • Something that adds power to a circuit. • The effort needed for electricity to go around a circuit.
Engineering jobs 2018-01-22
Across
- Design highways and flow of traffic
- Design nuclear power plants
- Makes tools for doctors
- Makes medicine for animals
- Supervise lighting manufacturers
- Design electrical wires and poles
- Design animal habitats
- Manipulate and study DNA
Down
- Design x-ray machines
- Makes planes and space crafts
- Makes jet engines
- Makes anti lock brakes for cars
- Design and build tunnels and bridges
- Makes advances in technology for health
- Insulate houses and buildings
- Oversees water treatment
- Design oil mining machines
- Deals with movement humans make
- Makes food processing machines
- Test stress point of material
20 Clues: Makes jet engines • Design x-ray machines • Design animal habitats • Makes tools for doctors • Oversees water treatment • Manipulate and study DNA • Makes medicine for animals • Design oil mining machines • Design nuclear power plants • Makes planes and space crafts • Insulate houses and buildings • Test stress point of material • Makes food processing machines • ...
Engineering Careers 2023-08-25
Across
- - production of nuclear energy
- - extracting oil/petrol efficiently
- - safe highways
- - jets and jet engines
- -A/C and ventilation
- - Airplanes, rockets, aerial technology
- - lenses and glasses
- -home water/electrical systems
- - circuitry
- -water purification/reserves
- - wind turbines and kinetic energy
Down
- -factory equipment
- - the diesel engine
- -works to increase production of businesses
- - artificial organs
- - mechanical engines
- - genetically modified organisms
- - safe railroads
- - safety/quality checks for operations
- - marketing
- -animal enclosures
- - processed foods (healthy and good-tasting)
- - creating lighting systems
- -radio devices
- -medical x-rays
- - public buildings, roads, airports
26 Clues: - marketing • - circuitry • -radio devices • - safe highways • -medical x-rays • - safe railroads • -factory equipment • -animal enclosures • - the diesel engine • - artificial organs • - mechanical engines • -A/C and ventilation • - lenses and glasses • - jets and jet engines • - creating lighting systems • -water purification/reserves • - production of nuclear energy • ...
Metering Puzzle 2023-04-03
Across
- person who purchases a meter or token
- to share
- to fix
- an electrical equipment for power
- a permit
- to have a body
- a body who installs meter
- the power unit
- to count and verify
- to get open
- a spoilt equipment
Down
- materials for metering
- to exchange a damaged or spoilt meter
- to take care of
- a wire
- a wooden or concrete
- to get
- to illegally gain
- power
- to alter
- to have power
- the body who can buy and install
- a license
- the electrical current
- to load
25 Clues: power • a wire • to fix • to get • to load • to share • a permit • to alter • a license • to get open • to have power • to have a body • the power unit • to take care of • to illegally gain • a spoilt equipment • to count and verify • a wooden or concrete • materials for metering • the electrical current • a body who installs meter • the body who can buy and install • an electrical equipment for power • ...
ATOMS 1 2022-02-10
Across
- the electrical charge of an electron
- Particles found in the nucleus with no electrical charge.
- The electrical charge of a proton.
- Materials on Earth that are composed of only one type of atom like lead.
- the electrical charge of a neutron.
Down
- contains protons and neutrons
- very small pieces of matter.
- positively charged particles found in the nucleus of an atom.
- tiny particles from which everything is made
- Negatively charged particles orbiting the nucleus of an atom.
10 Clues: very small pieces of matter. • contains protons and neutrons • The electrical charge of a proton. • the electrical charge of a neutron. • the electrical charge of an electron • tiny particles from which everything is made • Particles found in the nucleus with no electrical charge. • positively charged particles found in the nucleus of an atom. • ...
Electric circuits 2025-08-06
Across
- circuit systems for transferring electrical energy from one place to another
- parts of an electric circuit
- motors convert electrical energy into movement energy
Down
- a source of electrical energy that stores and supplies energy to a circuit
- a material that allows electrical current to flow through it
- two or more cells connected to provide electrical energy
- covering on circuit wires that keeps electrical current in the wire
- a component for controlling whether current flows in an electric switch
8 Clues: parts of an electric circuit • motors convert electrical energy into movement energy • two or more cells connected to provide electrical energy • a material that allows electrical current to flow through it • covering on circuit wires that keeps electrical current in the wire • a component for controlling whether current flows in an electric switch • ...
technology 2014-09-17
Across
- the simple circuit has an output device that changes the input _______ into an output movement
- opposite of output
- this device controls the amount of electrical energy that moves from input to output
- cell used as input device to supply energy in torches
- word used for two cells
- singular version of the word battery
- the output processes of motors
Down
- opposite of input
- __________ are input devices to circuits that supply electrical energy when they are rotated or moved in another way
- the number of main components in an electrical system
- two cells connected in _______ form a circuit
- control device
- output device for a bulb
- one word used from energy movement
- cells connected in _______ keep the lamp shining longer
- panels that produce energy from the sun
16 Clues: control device • opposite of input • opposite of output • word used for two cells • output device for a bulb • the output processes of motors • one word used from energy movement • singular version of the word battery • panels that produce energy from the sun • two cells connected in _______ form a circuit • the number of main components in an electrical system • ...
Year 9 Revision - Electricity 2013-11-19
Across
- A device which can turn on or off the flow of electric current
- A device which measures the electrical current in a circuit.
- A device which measures the voltage in a circuit.
- The name given to device which changes electrical energy into another type (e.g. globe)
- The unit of electrical current
Down
- A very conductive metal.
- A circuit where if one globe breaks, all globes will not work.
- A substance which resists electrical current.
- A circuit where all globes will work, regardless of any breakage.
- An elecrtical circuit flows from ___________ to positive.
- Another term for battery or power source
11 Clues: A very conductive metal. • The unit of electrical current • Another term for battery or power source • A substance which resists electrical current. • A device which measures the voltage in a circuit. • An elecrtical circuit flows from ___________ to positive. • A device which measures the electrical current in a circuit. • ...
Action Potential of a Neuron Puzzle 2021-10-26
Across
- the system where neurons operate
- nerve cells helps us muscles contract in this system
- portion of a neuron that carries nerve impulses away from the cell body
- units of the brain and nervous system
- electrical signals that send in chemical reactions in our bodies
- neurons help our bodies excrete waste in this system
- allows fast electrical impulses to travel throughout the body
Down
- when a neuron is resting and has no impulse to carry
- ears, eyes, nose, tongues, skin
- allows electrical impulses to transmit efficiently along the nerve cells
- large electrical "spike" or "impulse"
11 Clues: ears, eyes, nose, tongues, skin • the system where neurons operate • large electrical "spike" or "impulse" • units of the brain and nervous system • when a neuron is resting and has no impulse to carry • nerve cells helps us muscles contract in this system • neurons help our bodies excrete waste in this system • ...
Circuit Crossword! By Eleanor Poli! 2015-10-07
Across
- when put in a circuit this doesn't let energy though.
- supply You could use this instead of a cell.
- When this is closed, it completes the circuit, allowing the current to flow.
- This converts electrical energy into sound energy for your circuit.
Down
- button switch When this is pressed, it completes the circuit, allowing the current to flow.
- This provides electrical energy for your circuit.
- This coverts electrical energy into movement energy.
- The electrical current flows through this and it joins up the circuit.
- This lets energy flow through it when put in a circuit.
- This converts electrical energy into light and heat energy.
10 Clues: supply You could use this instead of a cell. • This provides electrical energy for your circuit. • This coverts electrical energy into movement energy. • when put in a circuit this doesn't let energy though. • This lets energy flow through it when put in a circuit. • This converts electrical energy into light and heat energy. • ...
Electrophysiology 2024-08-25
Across
- The two lower chambers of the heart.
- A line or pattern on an ECG that shows the heart’s electrical activity.
- A device or natural body part that controls the rhythm of the heart.
- The sound or movement caused by the contraction of the heart.
Down
- A small area in the heart where electrical impulses start or are relayed.
- Thin, thread-like structures that help carry electrical signals in the heart.
- A test that records the electrical activity of the heart.
- The two upper chambers of the heart.
- An electrical signal that travels through the heart to make it beat.
- The action of the heart muscle tightening to pump blood.
10 Clues: The two lower chambers of the heart. • The two upper chambers of the heart. • The action of the heart muscle tightening to pump blood. • A test that records the electrical activity of the heart. • The sound or movement caused by the contraction of the heart. • An electrical signal that travels through the heart to make it beat. • ...
Physics_6th Grade 2023-01-30
Across
- Material that allows electric current to pass through
- Device controlling chemical to electrical energy
- Device converting electrical energy to mechanical energy
- Elementary particle with negetive charge
- Device used to measure voltage
Down
- Unit that measures enerygy
- Electrical device that resists flow of current
- Unit of Electric Current
- Device measuring current in a circuit
- Smallest unit of matter
- Unit of Power
11 Clues: Unit of Power • Smallest unit of matter • Unit of Electric Current • Unit that measures enerygy • Device used to measure voltage • Device measuring current in a circuit • Elementary particle with negetive charge • Electrical device that resists flow of current • Device controlling chemical to electrical energy • Material that allows electric current to pass through • ...
Kitchen Safety Crossword 2022-03-02
Across
- __ your hands before cooking
- Don't leave __ near open flames
- Don't wear __ clothes
- Prevent ___ between dishes
- Don't carry knives with blade pointing__
- Don't wear __ tops
- __ food before tasting
- Always __ on the task while cooking
Down
- Always wash your __ before chopping
- Clean __ between dishes
- Put a __ on cuts
- Store knives in the knife __
- Keep cold food in the __
- Run __ under cold water
- Always __ cabinets
- __ up your hair when cooking
- Don’t put metal in electrical __
- Don't use __ knives
- When passing knives, offer the __
- Don't leave electrical items near __
20 Clues: Put a __ on cuts • Always __ cabinets • Don't wear __ tops • Don't use __ knives • Don't wear __ clothes • __ food before tasting • Clean __ between dishes • Run __ under cold water • Keep cold food in the __ • Prevent ___ between dishes • __ your hands before cooking • __ up your hair when cooking • Store knives in the knife __ • Don't leave __ near open flames • ...
6 2024-08-05
Across
- Controls fuel/air entry.
- Reduces emissions.
- Opens and closes valves.
- Drives cooling fan.
- Mixes fuel with air.
- Expels combustion gases.
- Circulates engine oil.
- Stores electrical energy.
- Sends fuel to engine.
- Connects piston to crankshaft.
- Distributes air/fuel mix.
- Controls engine speed.
- Cools the engine.
Down
- Delivers fuel to cylinder.
- Main engine casing.
- Generates electrical power.
- Cranks the engine.
- Converts linear to rotary motion.
- Moves within a cylinder.
- Car's power source.
- Regulates engine temperature.
- Ignites fuel-air mix.
- Houses the piston.
- Reduces exhaust noise.
- Cleans incoming air.
25 Clues: Cools the engine. • Cranks the engine. • Reduces emissions. • Houses the piston. • Main engine casing. • Drives cooling fan. • Car's power source. • Mixes fuel with air. • Cleans incoming air. • Ignites fuel-air mix. • Sends fuel to engine. • Circulates engine oil. • Reduces exhaust noise. • Controls engine speed. • Controls fuel/air entry. • Opens and closes valves. • Moves within a cylinder. • ...
Science Crossword 2025-01-27
Across
- its properties are intermediate between those of metals and solid nonmetals or semiconductors
- net electrical charge
- negative charge
- colors
- not a metal
- a radioactive form of a element
- loss of energy by radiation
- ion negative electrical charge
- the number of protons in an atom
- a thing in time
Down
- what is a cation(another word for a certain ion)
- some activity about the radio
- group 1
- positve charge
- this thing isnt reactive
- amus are 57 and 71
- the center of a atom.
- a model for electrons
- nonmetalic
- solid
20 Clues: solid • colors • group 1 • nonmetalic • not a metal • positve charge • negative charge • a thing in time • amus are 57 and 71 • net electrical charge • the center of a atom. • a model for electrons • this thing isnt reactive • loss of energy by radiation • some activity about the radio • a radioactive form of a element • the number of protons in an atom • ion negative electrical charge • ...
pcb 2026-01-28
Across
- – Proper disposal of PCB waste
- – Design approach that improves manufacturability
- – Unwanted disturbance in a signal
- – Board that supports electronic components
- – Prevents unwanted current flow
- – Ability to perform consistently over time
- – Chemical used to remove copper
- – Disruption caused by EMI
- – Electromagnetic interference
Down
- – Large copper area for power or ground
- – Result of poor PCB design
- – Hole connecting PCB layers
- – Electronic part mounted on a PCB
- – Following EMI/EMC standards
- – Electrical reference point
- – Material property affecting signals
- – Copper path carrying electrical signals
- – Automated inspection system
- – Percentage of defect-free boards
- – Rate of signal oscillation
20 Clues: – Disruption caused by EMI • – Result of poor PCB design • – Hole connecting PCB layers • – Electrical reference point • – Rate of signal oscillation • – Following EMI/EMC standards • – Automated inspection system • – Proper disposal of PCB waste • – Electromagnetic interference • – Prevents unwanted current flow • – Chemical used to remove copper • ...
compTIA Puzzle 2022-02-22
Across
- liquids or gases
- floor mat
- cooking oils or fats
- a bag
- science concerned with designing
- to keep running in the event the primary power source is lost
- musculoskeletal disorders
- steps in using a fire extinguisher
- combustible metals
- adjustable conductive rubber
Down
- transfer of electrical charge
- found on power strips
- electrical wires
- ordinary combustibles
- joint program
- result of cutting
- produced by fire
- sudden stimulation of the nerves
- used to expand the capacity of a wall outlet
- reduce the amount of waste
- Directive 2002/95/EC
21 Clues: a bag • floor mat • joint program • liquids or gases • electrical wires • produced by fire • result of cutting • combustible metals • cooking oils or fats • Directive 2002/95/EC • found on power strips • ordinary combustibles • musculoskeletal disorders • reduce the amount of waste • adjustable conductive rubber • transfer of electrical charge • science concerned with designing • ...
Electronics Vocabulary 2025-02-10
Across
- energy that consists of the movement of electrons
- imbalance of electric charges within or on the surface of a material.
- a giant spark of electricity in the atmosphere between clouds, the air, or the ground
- a material in which electric current does not flow freely.
- complete electrical circuit through which current can flow when a voltage is applied.
- two or more paths for current to flow through
- a circuit where the path has been interrupted or "opened" at some point so that current will not flow.
- an electric current that periodically reverses direction and changes
- class of physical attributes that occur through a magnetic field, which allows objects to attract or repel each other
Down
- a flow of charged particles, such as electrons or ions,
- subatomic particle with a charge of negative electricity
- one in which all circuit elements are arranged in a single path
- a measure of the opposition to the flow of current in an electrical circuit
- a device that gives energy to the charged particles constituting the current
- an object or type of material that allows the flow of charge
- derived unit used to measure the electrical resistance of a material or an electrical device
- one-directional flow of electric charge
- electric potential between two points of a conducting wire
- The unit of electric current in the International System of Units
19 Clues: one-directional flow of electric charge • two or more paths for current to flow through • energy that consists of the movement of electrons • a flow of charged particles, such as electrons or ions, • subatomic particle with a charge of negative electricity • a material in which electric current does not flow freely. • ...
DC Systems Part One 2024-10-31
Across
- A type of battery that uses a thick paste-like electrolyte, resembling petroleum jelly, providing safety and reduced leakage.
- An electromechanical device that converts electrical energy into mechanical energy, typically used to control the flow of electricity in circuits.
- A device that allows for easy switching between different battery sources to meet varying power needs.
- A type of rechargeable battery made up of lead dioxide (PbO2) and sponge lead (Pb), commonly used in both deep cycle and cranking batteries.
- A type of battery designed to provide a steady amount of electrical power over an extended period, ideal for applications requiring prolonged energy consumption.
- A measurement of a battery's ability to start an engine in cold temperatures, indicating the battery's starting power.
- A safety mechanism that prevents electrical currents from exceeding acceptable levels, protecting circuits and devices from damage.
- The process of restoring electrical energy to a battery after it has been discharged.
- The total amount of electrical energy that a battery can store, typically measured in amp-hours (Ah).
- A battery specifically engineered to deliver a quick burst of power, primarily used for starting engines.
- A method of combining batteries where the positive terminals are connected together and the negative terminals are connected together, increasing capacity while maintaining the same voltage.
Down
- Absorbent Glass Mat battery, a type of lead-acid battery that is maintenance-free and provides high performance for cranking applications.
- A battery that immobilizes the electrolyte by absorbing it into a fibrous glass mat, allowing for better performance and safety.
- The process of releasing electrical energy from a battery to power devices or systems.
- The gradual destruction of materials, typically metals, due to chemical reactions, which can affect battery terminals and connections.
- A device that induces a forced overcharge in batteries, causing a chemical reaction that dislodges sulfate buildup from the battery plates into the electrolyte.
- A method of connecting batteries where the positive terminal of one battery is connected to the negative terminal of the next, increasing voltage while maintaining the same capacity.
- A conductive solution within a battery, typically made of acids or gels, that facilitates the chemical reactions necessary for energy storage.
18 Clues: The process of restoring electrical energy to a battery after it has been discharged. • The process of releasing electrical energy from a battery to power devices or systems. • The total amount of electrical energy that a battery can store, typically measured in amp-hours (Ah). • ...
aviation 2025-10-13
Across
- Tightening force applied to a bolt or nut
- Horizontal tail surface
- Pilot’s compartment
- Device that transmits or receives radio signals
- Electrical storage device
- Aircraft ground guidance/signaling
- Indicator Shows aircraft speed
- Produces electrical power
Down
- Tail control surface for yaw
- Wing control surface for roll
- Primary lift surface
- Rotating part providing thrust
- Measures altitude
- Controls fuel-air mixture
- System controlling flight path automatically
- Engine housing on multi-engine aircraft
- Direction instrument
17 Clues: Measures altitude • Pilot’s compartment • Primary lift surface • Direction instrument • Horizontal tail surface • Controls fuel-air mixture • Electrical storage device • Produces electrical power • Tail control surface for yaw • Wing control surface for roll • Rotating part providing thrust • Indicator Shows aircraft speed • Aircraft ground guidance/signaling • ...
Crossword 2025-10-15
Across
- Semiconductor material most common in integrated circuits
- Device that creates oscillating electronic signals, often used as clocks
- Modulation technique with constant amplitude, used in radio broadcasting
- Inventor famous for AC systems
- Device that converts AC to DC
- Device that amplifies signals using transistors or tubes
- Tiny conductor used to connect circuit elements on a PCB
- Process of adding information to a carrier wave
Down
- Stores electrical energy in an electric field
- Conductor that allows current in one direction only
- Electrical parameter measured in farads
- Unit of electrical resistance
- Ratio of signal power to noise power in communications
- Waves with frequencies higher than microwaves but lower than gamma rays
- Device that stores and retrieves binary data and instructions
- Fluctuating voltage or current used to transmit information
- Basic building block of digital circuits, performs logical operations
17 Clues: Unit of electrical resistance • Device that converts AC to DC • Inventor famous for AC systems • Electrical parameter measured in farads • Stores electrical energy in an electric field • Process of adding information to a carrier wave • Conductor that allows current in one direction only • Ratio of signal power to noise power in communications • ...
Electricity Vocabulary 2022-10-17
Across
- Law describes the way current flows through a resistance when a different electric potential (voltage) is applied at each end of the resistance.
- a device that converts mechanical energy to electrical energy
- the sound made by a flash of lightning
- positively charged particles found in the nucleus of an atom
- current the constant flow of electric charge in one direction
- a backup pathway that provides an alternating route for the current to flow back to the ground if there is a fault in the wiring system
- Negatively charged particles that are found outside the nucleus
- cell battery a device made of one or more electrochemical cells that convert stored chemical energy into electrical energy. It contains an electrolyte that is contained within a paste or other moist medium.
- cell battery cell (battery) that contains a liquid electrolyte
- The flow of electric charges along a path
- a machine designed to convert one form of energy into mechanical energy
- electricity The build up of electric charges on an object
- visible electrical discharge from a cloud
Down
- involves the contact of a charged object to a neutral object.
- circuit A circuit that has a break in its path, will not work
- potential difference in charge between two points in an electrical field
- A path along which electric charges can flow
- an object, substance or material allowing the flow of an electric charge
- breaker an automatic device for stopping the flow of current in an electric circuit as a safety measure
- charging a method used to charge an object without actually touching the object to any other charged object
- measure of the opposition to current flow in an electrical circuit
- Current current where the flow of electric charge is constantly changing directions
- circuit A circuit that does not have a break in its path, will work
- a material whose internal electric charges do not flow freely; very little electric current will flow through
- type of magnet in which the magnetic field is produced by the flow of electric current.
25 Clues: the sound made by a flash of lightning • The flow of electric charges along a path • visible electrical discharge from a cloud • A path along which electric charges can flow • electricity The build up of electric charges on an object • positively charged particles found in the nucleus of an atom • involves the contact of a charged object to a neutral object. • ...
Electricity 2025-03-20
Across
- Electric current that flows in one direction only, as in batteries.
- A switch that automatically turns off when the current is too high to prevent damage.
- Circuit A circuit in which components are connected across the same voltage source, providing multiple paths for current.
- The unit of electrical resistance.
- A temporary magnet created by running current through a coil of wire around an iron core.
- A large discharge of static electricity in the atmosphere.
- A device that converts chemical energy into electrical energy to provide a voltage source.
- A material that allows electric charge to flow easily, such as copper or aluminum.
- A device that can open or close a circuit, controlling the flow of electricity.
- A device that changes the voltage of an alternating current (AC).
- A device that consumes electrical energy, such as a light bulb or motor.
- A machine that converts the movement of fluids (water, steam, or air) into mechanical energy.
Down
- The buildup of electric charge on a surface.
- The opposition to the flow of electric current, measured in ohms (Ω).
- Flow of electric charge in a circuit, measured in amperes (A).
- Electric current that reverses direction periodically, used in power grids.
- The potential difference between two points in a circuit, measured in volts (V).
- A safety device that melts when the current is too high, breaking the circuit.
- A low-resistance connection that allows a large current to flow, often causing overheating.
- The rate at which electrical energy is used, measured in watts (W).
- A material that resists the flow of electric charge, such as rubber or glass.
- A device that converts mechanical energy into electrical energy.
- Providing a path for electric charge to safely flow into the earth.
- Circuit A circuit in which components are connected end-to-end, so the same current flows through each component.
24 Clues: The unit of electrical resistance. • The buildup of electric charge on a surface. • A large discharge of static electricity in the atmosphere. • Flow of electric charge in a circuit, measured in amperes (A). • A device that converts mechanical energy into electrical energy. • A device that changes the voltage of an alternating current (AC). • ...
Natural Science Crossword Puzzle 2020-09-20
Across
- A _____ broom handle will not conduct electricity
- System diagrams consist of an input, a _____ and an output
- An electric ____ provides a pathway for electricity to flow from an energy source to where it is needed and back to the source
- A device that converts electrical energy into light energy
- A source of energy in a circuit
- Two or more cells connected together
- A cell has a ____ terminal and a negative terminal
- An electrician may use wire cutters with handles insulated with _____
Down
- A _____ is something that is made up of two or more parts that work together to carry out a job
- A device that converts electrical energy into movement energy
- Controls the flow of electricity through a circuit
- A device that converts electrical energy into sound energy
- A person specialized to work with electrical systems
13 Clues: A source of energy in a circuit • Two or more cells connected together • A _____ broom handle will not conduct electricity • Controls the flow of electricity through a circuit • A cell has a ____ terminal and a negative terminal • A person specialized to work with electrical systems • System diagrams consist of an input, a _____ and an output • ...
Solar city 2024-05-13
Across
- They are used to measure the force of electrical currents, and the amount of power stored in a battery.
- It is the path that electrical current will flow through.
- It comes from an electricity source, such as a wall outlet or a battery.
- It means different.
- It is the power to do work.
- It means to become less or smaller.
- It is the movement of electricity through a wire.
- It is a unit for measuring electrical power.
Down
- It is something that stops you from succeeding.
- It is to wrap or cover it so that heat, cold, or electricity will not get in or out.
- It is something that comes from the sun.
- An object ______ sound, heat, or electricity if it lets any of them pass through it.
- If you _____ on something, you need it.
13 Clues: It means different. • It is the power to do work. • It means to become less or smaller. • If you _____ on something, you need it. • It is something that comes from the sun. • It is a unit for measuring electrical power. • It is something that stops you from succeeding. • It is the movement of electricity through a wire. • ...
Basic of electrical and electronics engineering 2024-02-13
Across
- A device that stores electrical energy.
- material with high electrical conductivity.
- A circuit component that opposes the flow of current.
- A circuit component that stores charge temporarily.
- A component that amplifies electronic signals.
Down
- A device that converts AC to DC.
- The flow of electric charge.
- The unit of electrical resistance.
- The measure of electrical power.
- The SI unit of electric current.
10 Clues: The flow of electric charge. • A device that converts AC to DC. • The measure of electrical power. • The SI unit of electric current. • The unit of electrical resistance. • A device that stores electrical energy. • material with high electrical conductivity. • A component that amplifies electronic signals. • A circuit component that stores charge temporarily. • ...
Unit 9 CVS Vocab 2021-03-09
Across
- ____circulation Circulation of blood between the heart and the lungs, eliminates CO2 and adds O2 to the blood
- Relaxation of the heart
- one complete heartbeat
- ____cavity fluid filled body cavity that contains the heart
- outermost layer of the heart, reduces friction
- ____tendinae and papillary muscles muscles and tendons that hold the heart valves in place
- ____pericardium tough, white fibrous "bag" that is the outer layer of the pericardium
- A recording of the electrical activity of the heart
- Blood vessels that carry blood back to the heart
- muscular, middle layer of the heart
- depolarization of the ventricles
- ____fibers transmits impulses from AV node deeper into the ventricles.
- Contraction of the heart
Down
- ____arteries the two arteries that supply blood to the heart muscle
- ____circulation circulation that delivers blood to the body and carries wastes away
- depolarization of the atria
- region of the heart between the right atrium and right ventricle from which electrical impulses spread to the ventricles during a heartbeat
- ____center part of medulla oblongata that controls heart rate
- fine branching blood vessels that penetrate nearly all tissues,allows exchange of materials between blood and tissues
- A blood vessel that carries blood away from the heart
- thin inner lining within chambers of the heart
- repolarization of ventricles
- ____fibers fibers that rapidly conduct electrical impulses throughout the ventricles
- pacemaker of the heart, generates electrical impulses resulting in atrial contraction
24 Clues: one complete heartbeat • Relaxation of the heart • Contraction of the heart • depolarization of the atria • repolarization of ventricles • depolarization of the ventricles • muscular, middle layer of the heart • outermost layer of the heart, reduces friction • thin inner lining within chambers of the heart • Blood vessels that carry blood back to the heart • ...
Magnets & Magnetism 2024-04-30
Across
- A north and south pole will do this.
- Electromagnet are created when an electrical ______ run through a coil of wire.
- A simple rule that helps determine the direction of a magnetic field.
- The strongest magnets commercially available and are incredibly resistant to demagnetization.
- Two north poles will do this.
- A kind of magnetism that is associated with iron, cobalt, nickel, and some alloys or compounds containing one or more of these elements.
- Creates a magnetic field by moving an electrical current through a coil.
- The reduction or complete removal of magnetic properties from a magnet.
Down
- Only creates a magnetic field if exposed to a permanent magnetic field or an electrical current.
- A magnet that occurs naturally in nature.
- The class of physical attributes that occur through a magnetic field; allow object to repel and attract.
- Magnets which are made from magnetizing different materials and made in different shapes and sizes.
- Naturally magnetized pieces of the mineral magnetite.
- A materiel or object that generates a magnetic field.
- An object made from magnetized material that creates a persistent magnetic field.
- The region of a magnet that the magnetic field originates.
- The region around a magnetic material or a moving electrical charge within the force of magnetism acts.
- The region where the external magnetic field is the strongest at each end of a magnet.
- A liquid that is attracted to the poles of a magnet.
- The region of a magnet that the magnetic field ends.
20 Clues: Two north poles will do this. • A north and south pole will do this. • A magnet that occurs naturally in nature. • A liquid that is attracted to the poles of a magnet. • The region of a magnet that the magnetic field ends. • Naturally magnetized pieces of the mineral magnetite. • A materiel or object that generates a magnetic field. • ...
9I Electricity 2023-04-20
Across
- The number of joules of energy an appliance transfers every second.
- A fuel made from plants or from animal droppings.
- Electricity at 230 V provided to houses, shops, etc.
- A way of saying how much electrical energy is available.
- The flow of electrons around a circuit.
- System of overhead and underground cables that carry electricity around the country.
- The unit for measuring power.
- A component that makes it more difficult for current to flow.
- The label on an appliance that tells us how much electrical power it transfers.
- Electricity made when falling water (usually from a reservoir) turns turbines and generators.
- The unit for measuring current.
- Equipment that measures how much current is flowing around a circuit.
- An electrical circuit made of one loop and the same current goes passes through all the components connected.
Down
- An energy resource that will never run out (e.g. solar power).
- Something in a circuit, like a bulb, switch or motor.
- Large coil of wire with a magnet inside. When the magnet is turned, electricity is produced in the coil of wire.
- Tiny negative particles that flow through wires a circuit.
- The unit for voltage.
- An electrical circuit with more than one loop, and every component gets the same voltage
- A machine that is turned by a moving liquid or gas. Turbines are used to turn generators in power stations.
- Equipment that measures voltage.
21 Clues: The unit for voltage. • The unit for measuring power. • The unit for measuring current. • Equipment that measures voltage. • The flow of electrons around a circuit. • A fuel made from plants or from animal droppings. • Electricity at 230 V provided to houses, shops, etc. • Something in a circuit, like a bulb, switch or motor. • ...
Tools and Equipment in Telecommunication 2025-08-20
Across
- used to connect or punch wires into a punch down block
- cutting and preparing optical fibers for splicing
- devices for communication, enabling users to make and receive calls,send and receive text messages and connect to the internet
- remove the outer jacket and protective layers from a drop cable
- transmit and receive radio waves for wireless communication
- create and reliable electrical connection between a wire and a connector by deforming the connector onto the wire
- connect a local network (Like a home or office network) to the internet
- used to perform a loopback test to see if there are any problems with network ports or connection issues
- tracing cables from one end to the other
Down
- join 2 optical fibers by melting their ends with electrical arc
- used for installing fiber optic cables through underground conduits
- test cables,such as twisted pair and coaxial cable and done by transmitting a signal through the cable
- verify continuity and if the wires are arranged correctly
- measure the power of optical signals in fiber optic network
- enable devices to connect to a network and access the internet wirelessly
- pliers create a secure mechanical and electrical connection between a wire or cable and a connector
- facilitate the transmission of optical signals
- for testing and troubleshooting complex network issues
- used to test electrical circuits
- facilitate the physical connection between devices like computer, routers,enabling the transmission of data signals over twisted-pair cables
20 Clues: used to test electrical circuits • tracing cables from one end to the other • facilitate the transmission of optical signals • cutting and preparing optical fibers for splicing • used to connect or punch wires into a punch down block • for testing and troubleshooting complex network issues • verify continuity and if the wires are arranged correctly • ...
Biology II: Unit 3 Exam Crossword 2025-12-07
Across
- Hormone that regulates the sleep-wake cycle
- Where mechanical vibrations are converted into electrical signals by the Organ of Corti
- Motor protein with projections that attach to actin and pull it to generate force
- Photoreceptor sensitive to low levels of light
- Provides site for a fertilized egg to implant and develop into a fetus
- Type of signaling where hormones are released into the bloodstream and travel long distances to act on target cells
- Process of forming the nervous system
- Carry out spermatogenesis and produce testosterone
- Light-sensitive layer of the eye that contains photoreceptors
- When the outward flow of K+ brings the voltage of a neuron back to the resting negative value
- Bands of connective tissue that attach muscle to bone
Down
- Sequence of communication between two or more endocrine glands
- Section of the brain that handles higher cognitive functions
- External hard covering that surrounds the body and protects tissues
- These diffuse across a synapse, bind to receptors on the postsynaptic membrane, and cause a change to the electrical state of the postsynaptic cell
- Rapid series of mitotic divisions
- Main functional unit of compact bone
- Contractile unit of skeletal muscle
- Rigid connective tissue that forms the human skeleton
- Cells that can only differentiate into one cell-type and self-renew
- Fundamental units of the nervous system that transmit information through electrical and chemical signals
- Carries electrical signals away from the soma toward other neurons, muscle, or glands
22 Clues: Rapid series of mitotic divisions • Contractile unit of skeletal muscle • Main functional unit of compact bone • Process of forming the nervous system • Hormone that regulates the sleep-wake cycle • Photoreceptor sensitive to low levels of light • Carry out spermatogenesis and produce testosterone • Rigid connective tissue that forms the human skeleton • ...
ET 1 Module 2 Crossword 2022-01-17
Across
- The amount of thermal energy impressed on a surface at a certain distance from the source of an electrical arc. Incident energy is typically expressed in calories per square centimeter (cal/cm2).
- An approach limit at a distance from an exposed energized electrical conductor or circuit part within which there is an increased likelihood of electric shock.
- Very rapid irregular contractions of the muscle fibers of the heart that result in the muscle being unable to contract and pump blood properly.
- A person who is not a qualified person.
- An electrical tool with a three-prong plug at the end of its power cord or some other means to ensure that stray current travels to ground without passing through the body of the user. The ground plug is bonded to the conductive frame of the tool.
- (AFB) An approach limit at a distance from exposed energized electrical conductors or circuit parts within which a person could receive a second-degree burn if an electrical arc flash were to occur.
- fault circuit interrupter (GFCI) A protective device that functions to de-energize a circuit or portion thereof within an established period of time when a current to ground exceeds some predetermined value. This value is less than that required to operate the overcurrent protective device of the supply circuit.
- The maximum incident energy resistance demonstrated by a material (or a layered system of materials) prior to material breakdown, or at the onset of a second-degree skin burn. Expressed in joules/cm2 or calories/cm2.
Down
- An approach limit at a distance from an exposed energized electrical conductor or circuit part within which a shock hazard exists.
- tools Electrical tools that are constructed so that the case is insulated from electrical energy. The case is made of a nonconductive material.
- A study investigating a worker’s potential exposure to arc flash energy, conducted for the purpose of injury prevention and the determination of safe work practices and appropriate levels of PPE.
- Toxic chemicals that may be contained in liquids used to cool certain types of large transformers and capacitors.
- stick An insulated tool designed for the manual operation of disconnecting switches, fuse removal and insertion, and the application and removal of temporary grounds.
- One who has demonstrated the skills and knowledge related to the construction and operation of the electrical equipment and installations and has received safety training to identify and avoid the hazards involved.
- Situations that put a worker at risk due to the demands of the task, conditions, worker attitude, and/or environment.
15 Clues: A person who is not a qualified person. • Toxic chemicals that may be contained in liquids used to cool certain types of large transformers and capacitors. • Situations that put a worker at risk due to the demands of the task, conditions, worker attitude, and/or environment. • ...
KarenOlaldeEnergy 2017-04-26
Across
- cells power the shuttle's electrical systems,
- ransport of energy by wind waves, and the capture of that energy to do useful work
- bell ring
- produced by the sun produced electricity or heat
- The faster these particles move, the more heat is generated.
- Electrical charges moving through a wire or electricity.
- two plants of diffence types
- Batteries, biomass, petroleum, natural gas, and coal
Down
- created by the wind in order to produce wind power.
- captured and turned into electricity
- movement of a substance from one place to other motion
- Visible light
- Work done to stretch the spring
- Breaking down uranium
14 Clues: bell ring • Visible light • Breaking down uranium • two plants of diffence types • Work done to stretch the spring • captured and turned into electricity • cells power the shuttle's electrical systems, • produced by the sun produced electricity or heat • created by the wind in order to produce wind power. • Batteries, biomass, petroleum, natural gas, and coal • ...
Key terms: Electronics and Electrical Engineering 2025-04-14
Across
- A measure of electrical potential difference.
- A semiconductor device with two terminals, typically allowing current to flow in one direction.
- Electrical current that reverses direction periodically.
- The basic element of a system for transmitting information over a distance.
- Processing of signals in discrete form.
Down
- A component that stores electrical energy.
- The process of varying a carrier wave's properties to convey information.
- A measure of electrical potential difference.
- A semiconductor device with three terminals, used to amplify or switch electronic signals and electrical power.
- A device that radiates or receives electromagnetic waves.
- A code using 0s and 1s to represent data.
- A signal that varies continuously.
12 Clues: A signal that varies continuously. • Processing of signals in discrete form. • A code using 0s and 1s to represent data. • A component that stores electrical energy. • A measure of electrical potential difference. • A measure of electrical potential difference. • Electrical current that reverses direction periodically. • ...
Chapter 30 2020-01-15
Across
- The electrical cable that carries power from the main circuit breaker panel to the first electrical box, plug, or switch in the circuit.
- The process of ensuring workers on construction sites are fully informed about the organisation and operation of the site and of their responsibilities.
- An apparatus for reducing or increasing the voltage of an alternating current.
- An electrical outlet.
- An electric current that reverses its direction many times a second at regular intervals, typically used in power supplies.
- A branch circuit is defined as that part of an electric circuit extending beyond the last circuit breaker or fuse.
- A mechanical structure that uses power to apply forces and control movement to perform an intended action.
- A device for making and breaking the connection in an electric circuit.
- Switchboard for all the electricity in a home.
Down
- A regionally adoptable standard for the safe installation of electrical wiring and equipment in the United States.
- An automatic device for stopping the flow of current in an electric circuit as a safety measure.
- A whole-house network of audio, video, data, telephone, television, home automation or security signals.
- A roughly circular line, route, or movement that starts and finishes at the same place.
- A tool used by electricians to route new wiring through walls and electrical conduit.
- A pipe used to protect wiring or another venerable construction product or component.
15 Clues: An electrical outlet. • Switchboard for all the electricity in a home. • A device for making and breaking the connection in an electric circuit. • An apparatus for reducing or increasing the voltage of an alternating current. • A tool used by electricians to route new wiring through walls and electrical conduit. • ...
Electronics Voacbulary 2016-10-29
Across
- SI unit of electrical resistance
- Energy Energy caused by the movement of electrons.
- Flow of electrons
- Force applied to an object moves the object in the same direction as the force
- The measurement of how difficult it is for charges to flow through an object
- percentage of the work input that becomes work output
- Law Current is equal to voltage difference divided by the resistance
- a complete path through which charge can flow
- Difference in charge between the two points
Down
- unit of electric current
- Unit for Voltage
- Induction production of an electromotive force or voltage across an electrical conductor due to its dynamic interaction with a magnetic field.
- Circuit A circuit that contains more than one path for current flow.
- materials that transfer energy easily
- Ability to do work or cause change
- Circuit An electric circuit with only one path through which current can flow
- A flow of electric charge.
- anything in a circuit that uses electricity
- the rate of doing work
19 Clues: Unit for Voltage • Flow of electrons • the rate of doing work • unit of electric current • A flow of electric charge. • SI unit of electrical resistance • Ability to do work or cause change • materials that transfer energy easily • anything in a circuit that uses electricity • Difference in charge between the two points • a complete path through which charge can flow • ...
Electricity 2013-07-11
Across
- circuit in which components are connected in several branches
- a power supply created by a chemical reaction that produces an electrical force field to drive the current
- component in a circuit that converts electrical energy into light energy
- circuit in which all components are in the same loop
- the energy gained or lost as the current passes through a component
- restricts the flow of electrons through a substance
- object that allows heat or electricity to flow through it easily
- regions of magnetic field where the forces appear strongest
Down
- any object that creates a power supply
- connection point between a component in a circuit
- flow of charged particles through conductor
- energy made by the flow of electrical charge through a condutor
- stationary electicity
- unit of current
- object that doesn't allow heat or electricity to flow through it easily
- negatively charged subatomic particle
- complete conducting pathway
- smallest particle of matter
- unit of resistance
19 Clues: unit of current • unit of resistance • stationary electicity • complete conducting pathway • smallest particle of matter • negatively charged subatomic particle • any object that creates a power supply • flow of charged particles through conductor • connection point between a component in a circuit • restricts the flow of electrons through a substance • ...
Electronics and Robotics Introductory Vocab Crossword Puzzle 2025-02-11
Across
- Measures Electrical current.(volume of current)
- Material that allows electricity to flow through easily.
- Measure Electrical resistance.(how difficult it is for electric to pass through)
- A subatomic particle with a negative charge.
- An electric current that reverses direction.
- An electric charge buildup on people or objects through friction.
- A route a current can flow on.
- A material that does not allow electricity to flow easily.
- Measures Electrical pressure.(force or push of electricity)
Down
- Circuit that has many paths for electricity to flow
- An electric spark discharged in the atmosphere.
- Measures how difficult it is for electricity to pass.
- Providing an uninterrupted endless path for the flow of the current.
- Flow of electricity through a conductor.
- Flow of electrons that create currents.
- Circuit having one path for electricity to flow.
- The absence of flow through with an electric current.
- Attraction for iron involving electric currents.
- Current that flows in only one direction.
19 Clues: A route a current can flow on. • Flow of electrons that create currents. • Flow of electricity through a conductor. • Current that flows in only one direction. • A subatomic particle with a negative charge. • An electric current that reverses direction. • Measures Electrical current.(volume of current) • An electric spark discharged in the atmosphere. • ...
4th Grade Physics 2021-05-10
Across
- An electrical _________ is the pathway for the flow of electrons
- A __________ circuit is a complete circuit through which electricity flows
- A ________ circuit has a gap or break in it
- Part of the lightbulb that makes light
- __________ ability to do work
- _________ energy contained in the nuclei of atoms
- __________ energy is energy produced by electrons moving
- _______ energy is energy related to the temperature of a substance
Down
- ________energy is energy stored in chemical bonds
- A falling pencil has _________ energy
- ________ energy is stored energy that is able to be used
- Microwaves are an example of ________ energy
- _________ energy is carried by soundwaves
- An electrical _________ is the flow of electrons
14 Clues: __________ ability to do work • A falling pencil has _________ energy • Part of the lightbulb that makes light • _________ energy is carried by soundwaves • A ________ circuit has a gap or break in it • Microwaves are an example of ________ energy • An electrical _________ is the flow of electrons • ________energy is energy stored in chemical bonds • ...
go with the flowwwww 2020-11-05
Across
- imbalance between negative and positive charges in an object
- electrical socket
- magnet that runs on electricity
- material that does not conduct electrical current
- tesla serbian american inventor
Down
- light bulb with a small thin wire
- object or type of material that allows the flow of charge
- electrical safety device
- components of an electrical circuit
9 Clues: electrical socket • electrical safety device • magnet that runs on electricity • tesla serbian american inventor • light bulb with a small thin wire • components of an electrical circuit • material that does not conduct electrical current • object or type of material that allows the flow of charge • imbalance between negative and positive charges in an object
• Shades of Light Vocab Quiz #1 2022-04-01
Across
- Measure of electrical power being used on a circuit
- Light fixture that hangs flush on the ceiling
- United Laboratories testing organization that issues guidelines and provides testing to ensure wiring safety
- Flat plate behind wall sconce to cover electrical box
- Electrical component that connects to 2 electrical wires and has threads for light bulb to screw into
Down
- Light fixature that hangs from the ceiling
- Any decorative electrical item permanently affixed to a wall or ceiling
- Plastic, metal, or cardboard sleeve that simulates the look of a wax candle (to conceal a socket)
- Translucent "shield" designed to reduce glare and filter light more evenly
- Measure of amount of light emitted
10 Clues: Measure of amount of light emitted • Light fixature that hangs from the ceiling • Light fixture that hangs flush on the ceiling • Measure of electrical power being used on a circuit • Flat plate behind wall sconce to cover electrical box • Any decorative electrical item permanently affixed to a wall or ceiling • ...
TESTING GRID 2025-03-24
Across
- Following schematics or wiring diagrams to locate issues.
- Assesses how a circuit performs under actual load conditions
- A safety device that prevents electric shocks by grounding excess current.
- Process of diagnosing and fixing electrical faults
Down
- A tool used to measure electrical voltage, current, and resistance.
- Shields eyes from sparks and debris.
- Electrical testing involves checking electrical systems, circuits, and components to ensure they function properly and meet safety standards. It is done during installation, maintenance, and after repairs.
- A common software troubleshooting method that involves restarting a device or program.
- Displays electrical signals for analyzing waveforms.
- Measures current without breaking the circuit
10 Clues: Shields eyes from sparks and debris. • Measures current without breaking the circuit • Process of diagnosing and fixing electrical faults • Displays electrical signals for analyzing waveforms. • Following schematics or wiring diagrams to locate issues. • Assesses how a circuit performs under actual load conditions • ...
THE SCIENCE LIFE 2015-01-29
Across
- THE ENERGY OF VIBRATION
- CHARGES POSITIVE AND NEGATIVE
- In physics and electrical engineering,
Down
- Electrical, the connecting of electrical equipment and wiring systems
- ICE CREAM
- ENERGY Thermal energy is the energy a substance or system
- PLUG IN YOUR XBOX
- YOU WILL BE SHOCKED
- TRANSFER energy Transfer Partners is a Fortune 500 natural gas and propane
9 Clues: ICE CREAM • PLUG IN YOUR XBOX • YOU WILL BE SHOCKED • THE ENERGY OF VIBRATION • CHARGES POSITIVE AND NEGATIVE • In physics and electrical engineering, • ENERGY Thermal energy is the energy a substance or system • Electrical, the connecting of electrical equipment and wiring systems • TRANSFER energy Transfer Partners is a Fortune 500 natural gas and propane
Electrical Appliances 2 2023-12-11
Energy Types Puzzle 2022-04-26
Across
- Energy is not created or destroyed, it is __________
- this type of energy flows in a circuit
- Before an object is in free fall it has _____ energy
- A ball sitting at rest has _____ energy
Down
- This type of energy can put things in motion
- A moving ball has ________________ energy
- A battery is a device that stores _____ energy
- A lamp uses electrical energy to produce ___________
- A speaker uses electrical energy to produce _________
- A toaster uses electrical energy to produce ___________
10 Clues: this type of energy flows in a circuit • A ball sitting at rest has _____ energy • A moving ball has ________________ energy • This type of energy can put things in motion • A battery is a device that stores _____ energy • Energy is not created or destroyed, it is __________ • A lamp uses electrical energy to produce ___________ • ...
meters BS AN 2025-09-23
10 Clues: direct current • alternating current • complete unbroken path • unit of force in electric • rate of flow in electrical • measure of electrical current • tip of the lead of multimeter • opposition of flow in a current • measure of electrical resistance • wires that connect to probes of multimeter
Biology Crossword 2022-08-11
Across
- arc An inborn response to a stimulus and is rapid, automatic and beneficial
- nervous system Associated with skeletal muscle to provide voluntary control of body movements (part of PNS)
- nervous system The nerves and ganglia on the outside of the CNS
- conduction Jumping of action potentials from one Node of Ranvier to the next due to the electrical insulation of myelin
- Detects stimulus (one form of energy) and converts this electrical energy to send the information as an electrical impulse to the central nervous system via neurones
- net The most simple type of nervous system found in simple organisms such as hydras, jellyfish and sea anemones.
- Stimulates the nervous system - Increase number of action potentials.
- Inhibit the nervous system - decreased number of action potentials.
Down
- When the nerve impulse is initiated the action potential is created
- A detectable change in the external or internal environment of an organism
- Receives electrical impulses from the CNS and brings about a response
- spinal cord A long, thin, tubular bundle of nervous tissue and support cells that extends from the brain.
- cell A cell which can change its resting potential
- Neurones are separated by gaps called
- nervous system Provides unconscious control of functions of internal organs, e.g. heartbeat, digestion (part of PNS)
- potential When no impulse is being sent the inside of the cell has a negative electrical charge compared to the outside, this is known as the
16 Clues: Neurones are separated by gaps called • cell A cell which can change its resting potential • nervous system The nerves and ganglia on the outside of the CNS • When the nerve impulse is initiated the action potential is created • Inhibit the nervous system - decreased number of action potentials. • ...
6 2024-08-05
Across
- Opens and closes valves.
- Delivers fuel to cylinder.
- Controls engine speed.
- Moves within a cylinder.
- Connects piston to crankshaft.
- Cleans incoming air.
- Reduces emissions.
- Houses the piston.
- Ignites fuel-air mix.
- Drives cooling fan.
- Converts linear to rotary motion.
- Circulates engine oil.
- Controls fuel/air entry.
Down
- Generates electrical power.
- Regulates engine temperature.
- Reduces exhaust noise.
- Mixes fuel with air.
- Expels combustion gases.
- Stores electrical energy.
- Cranks the engine.
- Cools the engine.
- Main engine casing.
- Car's power source.
- Distributes air/fuel mix.
- Sends fuel to engine.
25 Clues: Cools the engine. • Cranks the engine. • Reduces emissions. • Houses the piston. • Main engine casing. • Car's power source. • Drives cooling fan. • Mixes fuel with air. • Cleans incoming air. • Ignites fuel-air mix. • Sends fuel to engine. • Controls engine speed. • Reduces exhaust noise. • Circulates engine oil. • Opens and closes valves. • Moves within a cylinder. • Expels combustion gases. • ...
circuit components 2015-10-07
Across
- converts electrical energy in to movement energy
- when pushed it allows the current to flow
- converts electrical energy in to sound energy
Down
- when closed it allows the current to flow
- in abscence of cell it provides electrical energy to the circuit
- converts electrical energy in to heat and light energy
- provides electrical energy for the circuit
- allows electrical current to flow around the circuit
8 Clues: when closed it allows the current to flow • when pushed it allows the current to flow • provides electrical energy for the circuit • converts electrical energy in to sound energy • converts electrical energy in to movement energy • allows electrical current to flow around the circuit • converts electrical energy in to heat and light energy • ...
technology 2014-09-17
Across
- control device
- two cells connected in _______ form a circuit
- __________ are input devices to circuits that supply electrical energy when they are rotated or moved in another way
- the number of main components in an electrical system
- cell used as input device to supply energy in torches
- output device for a bulb
- opposite of output
- the simple circuit has an output device that changes the input _______ into an output movement
Down
- this device controls the amount of electrical energy that moves from input to output
- panels that produce energy from the sun
- one word used from energy movement
- word used for two cells
- the output processes of motors
- singular version of the word battery
- cells connected in _______ keep the lamp shining longer
- opposite of input
16 Clues: control device • opposite of input • opposite of output • word used for two cells • output device for a bulb • the output processes of motors • one word used from energy movement • singular version of the word battery • panels that produce energy from the sun • two cells connected in _______ form a circuit • the number of main components in an electrical system • ...
Chassee's Electric Crossword 2024-11-04
Across
- a form of energy
- a closed-loop system of electrical components that allows an electric current to flow
- the electric energy transfer rate within a circuit
- any electrically conducting pathway
- doesn't allow heat or electricity to pass
- any electrical pathway that branches
- a charging device without physically connected to a charger
Down
- when electrons are transferred between objects or materials
- a device used to detect electric charges on a body
- a measure of the opposition to the flow of the current in an electrical circuit
- the difference in electric potential between two points in a circuit
- the flow of electricity in a circuit
- a type of power transfer with physical contact
- an invisible area surrounding a charged particle
- allows electricity to flow through
- the pressure that pushes electricity
16 Clues: a form of energy • allows electricity to flow through • any electrically conducting pathway • the flow of electricity in a circuit • the pressure that pushes electricity • any electrical pathway that branches • doesn't allow heat or electricity to pass • a type of power transfer with physical contact • an invisible area surrounding a charged particle • ...
ROBO_QUIZ 2026-01-14
Across
- A device that converts electrical energy into mechanical motion
- The process of managing a robot’s actions
- A mechanical part used to transfer motion
- A component that detects changes in the environment
- Data or signals given to a system
- A round part that helps a robot move
- The physical structure that holds robot components
- A programmable machine that can perform tasks automatically
Down
- A device that stores electrical energy
- Instructions written to control a robot
- Information transmitted in an electrical system
- A motor used for precise angle or position control
- A component used to turn a circuit on or off
- A component that produces movement in a robot
- Energy required for a robot to operate
- How fast a robot or motor moves
16 Clues: How fast a robot or motor moves • Data or signals given to a system • A round part that helps a robot move • A device that stores electrical energy • Energy required for a robot to operate • Instructions written to control a robot • The process of managing a robot’s actions • A mechanical part used to transfer motion • A component used to turn a circuit on or off • ...
physics 2023-04-03
Across
- flow of electricity
- the pressure from an electrical circuit's power source
- law states the voltage across a conductor
- physical interaction between electric charges
- energy source
- built up electricity from friction
- SI base
Down
- a two way electrical component
- rate at which electricity is transfered
- a electrical component
10 Clues: SI base • energy source • flow of electricity • a electrical component • a two way electrical component • built up electricity from friction • rate at which electricity is transfered • physical interaction between electric charges • law states the voltage across a conductor • the pressure from an electrical circuit's power source
Electrical and Electronics Engineering 2023-01-22
Across
- works on mutual induction
- converts mechanical energy to electrical energy
- converts light energy into electrical energy
- converts electrical energy to mechanical energy
Down
- universal gate
- law kirchoffs second law
- law kirchoffs first law
- converts on form of energy into another
- converts AC to DC
- adding of impurities
10 Clues: universal gate • converts AC to DC • adding of impurities • law kirchoffs first law • law kirchoffs second law • works on mutual induction • converts on form of energy into another • converts light energy into electrical energy • converts mechanical energy to electrical energy • converts electrical energy to mechanical energy
The structure of the atom 2023-10-10
Across
- charge: charge with electricity
- between positive/negative charges.
- particles: Make up atoms.
- The atoms center.
- Make up atoms.
Down
- an negative electrical charge is what it has.
- Between electron's negative charge and proton's positive charge
- small particles
- something not reflected
- not having a electrical charge is what it has.
10 Clues: Make up atoms. • small particles • The atoms center. • something not reflected • particles: Make up atoms. • charge: charge with electricity • between positive/negative charges. • an negative electrical charge is what it has. • not having a electrical charge is what it has. • Between electron's negative charge and proton's positive charge
Electronics & Electrical Engg. Words 2022-04-06
Across
- RADIATES Sound ENERGY
- An inductor
- A device used to increase power
- Turn a circuit on or off with this
- Does not conduct electricity –
- Error
- Changes analog into digital and vice versa
- Works the opposite way of a cathode
Down
- Store electric charge
- A circuit with two stable states
- A light sensitive resistor
- An adjustable resistor
- No of cycle per second
- Storage
- unit of flow of electrons
- Converts Ac into DC
- A circuit with two stable states
- The unit of potential difference and emf
18 Clues: Error • Storage • An inductor • Converts Ac into DC • Store electric charge • RADIATES Sound ENERGY • An adjustable resistor • No of cycle per second • unit of flow of electrons • A light sensitive resistor • Does not conduct electricity – • A device used to increase power • A circuit with two stable states • A circuit with two stable states • Turn a circuit on or off with this • ...
ELECTROMAGNETIC INDUCTION PUZZLE 2021-05-13
Across
- is most famous for his theory of electromagnetism which showed that light was electromagnetic radiation.
- quantity appearing in the equation for the magnetic flux in a magnetic circuit, often called Ohm's law for magnetic circuits.
- refers to the amount of energy that comes out.
- It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity.
- an electrical component or portion of a circuit that consumes (active) electric power, such as electrical appliances and lights inside the home.
- an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.
- electromagnetic radiation within the portion of the electromagnetic spectrum that can be perceived by the human eye.
- a flow of electric charge in a circuit
- the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.
- provides a magnetic path to channel flux.
- a passive electrical device that transfers electrical energy from one circuit to another.
- the process or action of bringing about or giving rise to something
- a unit of electric potential, also known as electromotive force
- the pressure from an electrical circuit's power source that pushes charged electrons (current) through a conducting loop.
- is a physical phenomenon characterized by its frequency, wavelength, and amplitude.
- is a type of conductor, which is a material that conducts electricity.
- time rate of doing work or delivering energy, expressible as the amount of work done W
- the force exerted by magnets when they attract or repel each other.
- the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge.
- refers to the amount of energy put into a device
- a scientist which made the law “The induced voltage in a coil is proportional to the number of loops multiplied by the magnetic field changes within those loops.”
Down
- material or object that produces a magnetic field
- a force which is the quantity appearing in the equation for the magnetic flux in a magnetic circuit, often called Ohm's law for magnetic circuits.
- a device that harnesses the kinetic energy of some fluid - such as water, steam, air, or combustion gases - and turns this into the rotational motion of the device itself.
- an electric current that is uni-directional so the flow of charge is always in the same direction
- a machine that converts electrical energy to mechanical energy.
- a force which is the characteristic of any energy source capable of driving electric charge around a circuit.
- another term used in number of turns in a transformer
- the coil where transformers receive the input of voltage.
- a type of transformer which has equal number of turns in each coil
- a device that converts mechanical energy obtained from a source into electrical energy
- a circle, a series of circles, or a spiral made
- science of charge and of the forces and fields associated with charge
- the coil where transformers send the inducted voltage.
- a scientist which made the law “the current induced in a circuit due to a change in a magnetic field is directed to oppose the change in flux and to exert a mechanical force which opposes the motion.”
- an electric current which periodically reverses direction and changes its magnitude continuously with time
- an electromechanical measuring instrument for electric current.
- the rate at which current changes direction per second.
- a unit of work or energy equal to the work done by a force of one newton acting through a distance of one meter
- a power source consisting of one or more electrochemical cells with external connections for powering electrical devices such as flashlights, mobile phones, and electric cars.
40 Clues: a flow of electric charge in a circuit • provides a magnetic path to channel flux. • refers to the amount of energy that comes out. • a circle, a series of circles, or a spiral made • refers to the amount of energy put into a device • material or object that produces a magnetic field • another term used in number of turns in a transformer • ...
Electricity 2018-08-27
Across
- Like charges _________ one another.
- The build up of electric charge caused by friction. The charges remain stationary on the object.
- A continuous closed path which allows electricity to flow through.
- A method of connecting electrical components (eg. bulbs and cells) so that the current divides and part passes through each component.
- Electricity moving through an electrical circuit.
- A measure of the electrical potential energy of a cell. Ie. The amount of ‘push’ in a circuit.
- A method of connecting electrical components (eg bulbs and cells), so that the current passes through one then the other.
- A device used to measure the amount of electricity in a circuit. It is connected in series.
- A way of drawing an electric circuit using symbols.
- A substance that does not allow electricity to flow through.
- A Perspex rod becomes positive in charge after being rubbed with a silk cloth because it loses electrons.
- The amount of electricity in a circuit. Measured in amps.
Down
- A substance that allows electricity to flow through.
- Unlike charges _________ one another.
- Results when an object gains (negative charge) or loses electrons (positive charge)
- Resistance to the flow of electric current through a conductor; good conductors have low resistance.
- Tiny particles carrying a negative charge; they surround the nucleus of an atom.
- An metal that is an excellent conductor of electricity.
- A device used to measure the amount of ‘push’ or energy in a circuit.
- A plastic that is a good electricity insulator.
20 Clues: Like charges _________ one another. • Unlike charges _________ one another. • A plastic that is a good electricity insulator. • Electricity moving through an electrical circuit. • A way of drawing an electric circuit using symbols. • A substance that allows electricity to flow through. • An metal that is an excellent conductor of electricity. • ...
Electricity and Microscopic Physics 2015-06-08
Across
- Very dense region consisting of protons and neutrons at the center of an atom
- Basic unit of matter consisting of a nucleus within a cloud of one or more electrons
- Generator which converts mechanical energy to electrical energy in the form of alternating current
- The opposition to the passage of an electric current through the wire
- Device for changing the voltage of an alternating current
- Specific region around the atom's nucleus with the probability of finding any electron
- Long, thin and flexible piece of metal
- Subatomic particle with a positive electric charge
- Device that converts light energy into electrical energy
- Electrically neutral, weakly interacting elementary subatomic particle with half-integer spin
- Machine that makes electrical energy
- Basic property of electrons, protons and other subatomic particles, positive or negative
Down
- Subatomic particle with no net electric charge
- Force that makes electricity move through a wire
- Unseen area around magnet
- Instrument used to see objects that are too small for the naked eye
- One of the two ends of a magnet
- Electrically neutral group of two or more atoms held together
- Material or object that produces a magnetic field
- Elementary particle and a fundamental constituent of matter
- Material composed of particles have opposite charge
- Subatomic particle with a negative elementary electric charge
- Unit of electrical charge
- Unit used for measuring electric current
- Device, in which a chemical change is harnessed to produce electricity
25 Clues: Unseen area around magnet • Unit of electrical charge • One of the two ends of a magnet • Machine that makes electrical energy • Long, thin and flexible piece of metal • Unit used for measuring electric current • Subatomic particle with no net electric charge • Force that makes electricity move through a wire • Material or object that produces a magnetic field • ...
ESD2 2023-09-29
Across
- sample of modulating transducer controls large flow of electrical energy.
- (year) pilot tube invention
- type of energy _________,kinetic energy of atoms
- types of transducers - the output energy is same form
- ________ step index, can propagate only one light ray.
- greater ________, more information is handled by optical fibeer cable
- type-self-generator, transduction - radiant-electrical
- ___/or circuits, use as logic circuits.
- example of self-generating transducer which produces low output energy.
- ____________-approximation converter, converts analog-to-digital with high speed and high resolution.
- type of energy, motion, displacement, forces
- the inner part of fiber-optic cable
- free from ______,advantage of LASCR, avoid gas explosion
- the outermost part of the fiber-optic cable
- ________ effect, is the change in resistance of a semiconductor material when subjected to a magnetic field.
Down
- fiber optic cable is immune to inductive interference and ________
- _______ effect, the heating or cooling of a junction when a current flows in the circuit.
- fiber optic cable has smaller diameter means..lower _____
- sensor is derived from ________
- angle of _______,light ray is reflected back to core
- type of transducer - output energy is different form
- ________ step index,can propagate multiple rays
- type-modulators, transduction-electrical-(radiant)-electrical
- _________ activated silicon-controlled rectifer.
- meaning to lead across
- angle of ________, light strikes the reflective surface of the cladding
- _________-to-voltage converters are employed to convert signals from the charge-generating sensors.
- ________ detectors, emplyment of photoeffect that was discovered by A. Einstein.
28 Clues: meaning to lead across • (year) pilot tube invention • sensor is derived from ________ • the inner part of fiber-optic cable • ___/or circuits, use as logic circuits. • the outermost part of the fiber-optic cable • type of energy, motion, displacement, forces • ________ step index,can propagate multiple rays • type of energy _________,kinetic energy of atoms • ...
crossword 2019-11-05
Across
- One of the opposite or contrasted parts or directions in which a polar force is manifested
- Lacking magnetic qualities
- The temperature at which the thermoelectric power of two metals is zero
- An electrical machine that converts electrical energy into mechanical energy.
- Relating to China or its language, culture, or people.
- A form of energy that harnesses the power of water in motion
- An electromotive force or potential difference expressed in volts.
- An electrical generator that creates direct current using a commutator.
Down
- The pointed hollow end of a hypodermic syringe.
- A field of force that consists of both electric and magnetic components, resulting from the motion of an electric charge and containing a definite amount of electromagnetic energy.
- A method by which an object is suspended with no support other than magnetic fields.
- A dynamo or similar machine for converting mechanical energy into electricity.
- Is a vector field that describes the magnetic influence of electric charges in relative motion and magnetized materials.
- A device that captures audio by converting sound waves into an electrical signal.
- A record or display of a person's heartbeat produced by electrocardiography.
- Type of scan that uses strong magnetic fields and radio waves to produce detailed images of the inside of the body
- Piece of magnetite or other naturally magnetized mineral
- A unit of electric charge equal to Faraday's constant.
- An instrument used for navigation and orientation that shows direction
- An electro-mechanical data storage device that uses magnetic storage
20 Clues: Lacking magnetic qualities • The pointed hollow end of a hypodermic syringe. • A unit of electric charge equal to Faraday's constant. • Relating to China or its language, culture, or people. • Piece of magnetite or other naturally magnetized mineral • A form of energy that harnesses the power of water in motion • ...
Pre eng crossword 2019-11-06
Across
- The stationary portion of an electric generator or motor
- An electromotive force or potential difference expressed in volts
- A rotary electrical switch
- The rotating coil or coils of a dynamo or electric motor
- A central shaft for a rotating wheel or gear
- a moment of force or the rotational equivalent of linear force
- train The group of components that deliver power to the driving wheels.
- Motors A electrical machine that converts direct current into mechanical energy
- A piece of iron that attracts other iron-containing objects
- A conductor to transfer electrical signal or electrical power
Down
- The rate of flow of electric charge, The physical property of matter that causes it to experience a force when placed in an electromagnetic field
- A device consisting of one or more electrochemical cells
- A machine element that constrains relative movement to the desired motion and reduces friction
- A coil of wire used as an electromagnet, A magnet that runs on electricity
- The direction of a magnetic or electric field
- Field The region around magnetic material
- revolutions per minute is the number of turns in one minute
- switch A switch that detects rising levels of powders and solids
- Ratio The number of rotations of a driver gear to the number of rotations of a driven gear
- action switch A electric switch that is actuated by a very little physical force, through the use of a tipping point
20 Clues: A rotary electrical switch • Field The region around magnetic material • A central shaft for a rotating wheel or gear • The direction of a magnetic or electric field • A device consisting of one or more electrochemical cells • The stationary portion of an electric generator or motor • The rotating coil or coils of a dynamo or electric motor • ...
Electric Vocab Crossword Puzzle 2026-02-02
Across
- material that conducts electricity with zero resistance and expels magnetic fields
- process of charging a neutral object by bringing into physical contact with a charged object
- positively charged particle
- negatively charged ion
- permitting electrons to flow freely with minimal resistance
- sudden temporary flow of accumulated electric charge between 2 objects with different electric potential
- fundamental property of matter that influences subatomic particles to experience force
- negatively charged particle
- standard International System of Units (SI) unit for electric charge
- atom/molecule that has gained or lost at least one electron
- net charge of an isolated system with always remain constant (charge can't be created nor destroyed)
Down
- property of certain electromagnetic radiations in which the direction and magnitude of the vibrating electric field are related in a specified way
- process of charging a neutral object by bringing a charged object nearby
- with high electrical resistivity that prevents flow of electrons
- process of creating a direct, low-resistance conductive between an electrical circuit/object and the Earth
- process of generating static electricity by rubbing two insulating neutral materials together
- buildup of electric charges on the surface of the material until it can discharge
- subatomic particle with no electrical charge
- positively charged ion
- study of electric charges or fields that occur when there are no moving charges
- constant representing magnitude of electrical charge carried by a proton or electron
- material whose ability to conduct electricity can be externally controlled
22 Clues: negatively charged ion • positively charged ion • positively charged particle • negatively charged particle • subatomic particle with no electrical charge • permitting electrons to flow freely with minimal resistance • atom/molecule that has gained or lost at least one electron • with high electrical resistivity that prevents flow of electrons • ...
Energy Generation 2026-03-04
Across
- Negatively charged particle whose movement creates electric current
- Blades spun by steam, water, or wind to generate power
- The flow of electric charge through a conductor
- Organic material used as a fuel source
- Splitting an atom's nucleus to release energy
- Conductor through which electricity enters or leaves a device
- Element released as emissions when burning fossil fuels
- Unit used to measure electrical power
- Technology that converts sunlight directly into electricity
- Material that allows electricity to flow freely
- Energy sourced from heat beneath the Earth's surface
- Type of energy produced by moving charged particles
- Device that increases or decreases electrical voltage
Down
- Material that resists the flow of electricity
- The electrical force that drives current through a circuit
- A closed loop through which electric current can flow
- Type of fuel formed from ancient decomposed organisms
- The superheated state of matter found in fusion reactors
- Energy harnessed directly from the sun's radiation
- Type of energy possessed by a moving object
- The process of burning fuel to produce heat
- Energy that naturally replenishes over time
- Energy stored in the nucleus of an atom
- Electricity generated from flowing or falling water
- Joining two atomic nuclei to release massive energy
- A solid fossil fuel formed from ancient plant matter
- Converts mechanical energy into electrical energy
- Network that distributes electricity to consumers
- Stored energy based on position or condition
29 Clues: Unit used to measure electrical power • Organic material used as a fuel source • Energy stored in the nucleus of an atom • Type of energy possessed by a moving object • The process of burning fuel to produce heat • Energy that naturally replenishes over time • Stored energy based on position or condition • Material that resists the flow of electricity • ...
Force crossword puzzle 2023-12-11
Across
- is a force the tendency of an object moving in a circle
- is a force between elementary particles that causes certain processes
- is used by repulsion between amoleculeseculs
- is a force that can be found in elastic materials.
- is a force that can be push something foward
- is caused by excess electrical energy
- it is supporting force
- is an opposing force caused by irregularities
- it is the force that acts at the right
- it is a force applied ann an object by a living person
Down
- is a force that goes to the directed action
- it is by upward force
- is a force that act between two or more nucleons
- is a force relating to the electrical and magnetic
- is caused by the downward force of gravity
- is caused by attraction
- force Is caused by pushing air
- is a force that can be electricity and gravity
- is a force that can make contact
- is forced due to charged objects
20 Clues: it is by upward force • it is supporting force • is caused by attraction • force Is caused by pushing air • is a force that can make contact • is forced due to charged objects • is caused by excess electrical energy • it is the force that acts at the right • is caused by the downward force of gravity • is a force that goes to the directed action • ...
