electrical Crossword Puzzles
Physics Vocabulary 2023-03-17
Across
- A fundamental property that leads to the electromagnetic interaction between particles that make up matter.
- A region where a magnetic force can be detected.
- A push or pull exerted on an object in order to change the motion of the object.
- An electric charge at rest.
- The energy of an object that is due to its motion
- A force that resists the tart of sliding motion between two surfaces that are contact and rest
- The combination of all the forces acting upon an object.
- A coil that has a soft iron core and that acts as a magnet when an electric current is in the coil.
- The motion of a body when the only force of gravity is forcing on the body.
- A material in which charges cannot move freely.
- The energy that an object has because of the position, condition, or chemical composition of the object
- The path that a body follows as it travels around another body in space.
- A force that opposes the movement of two surfaces that are in contact and and are moving over one another.
- A force of attraction between objects due to their masses.
- A force parallel to the velocity of the flow.
- An element or compound that conducts electrical current better than an insulator does but not as well as a conductor.
- Any region in which a physical force has an effect.
- The sum of an object's energy due to gravity or elastic deformation.
Down
- Any material that attracts iron or materials containing iron.
- The force of attraction or repulsion generated by moving or spinning electrical charges.
- The tendency of an object to resist a change in motion unless an outside force acts upon it.
- A device that converts mechanical energy into electrical energy
- A material in which charges can move freely.
- The process of creating a current by changing that magnetic field
- The interaction between electricity and magnetism.
- A device that converts electrical energy to mechanical energy
- A coil of wire that has an electric current in it
- One of two points, such as the end of a magnet, that have opposing magnetic attraction
- A device that increases or decreases the voltage of a alternating current.
29 Clues: An electric charge at rest. • A material in which charges can move freely. • A force parallel to the velocity of the flow. • A material in which charges cannot move freely. • A region where a magnetic force can be detected. • The energy of an object that is due to its motion • A coil of wire that has an electric current in it • ...
Electricity & Magnetism 2022-03-23
Across
- electric circuit where the electric current can take more than one path.
- rotating part of an electric motor containing electromagnets.
- an object or type of material that allows the flow of electrical current in one or more directions.
- coil of wire, usually cylindrical, that uses electric current to create a magnetic field.
- The force exerted by magnets when they attract or repel each other.
- instrument used to detect very small electric currents by detecting the magnetic force on a loop of wire.
- An electric current that reverses its direction many times a second at regular intervals, typically used in power supplies.
- flow of electric current through a conductor.
- buildup of electrical charge, either positive or negative, on the surface of an insulating material.
- to develop a magnetic field in an object in response to applying an external magnetic field.
- condition of a system that describes opposing physical characteristics.
- amount of electrical potential energy that each unit of electric charge has.
- opposition that a conducting material or device offers to resist the flow of current.
Down
- The resistance that one surface or object encounters when moving over another.
- study of electric charges at rest.
- Device that increases or decreases voltage in AC circuits in order to minimize energy lost during transmission.
- magnets that are created by the flow of electricity.
- interaction of electric currents and magnetic fields.
- electric circuit where the switch is connected, allowing electricity to flow through the circuit.
- device attached to the armature of a motor that provides an electrical connection and allows the direction of current to be changed periodically during the rotation of the motor.
- device that transforms or converts chemical energy into electrical energy or electric current.
- Production of an electric current by changing the magnetic field enclosed by an electrical circuit.
- a substance that does not readily allow the passage of heat or sound.
- electric circuit with a break that prevents electricity from flowing through it
- An instrument for measuring electric current in amperes.
- two regions in a magnetic field that produce the strongest magnetic force.
- An electric current flowing in one direction only.
- vacuum tube in which a cathode emits a beam of electrons that are deflected by magnetic fields before hitting a phosphorescent screen.
- instrument used to measure the voltage, or potential difference, across one or more components of a closed circuit
- measure of the strength of a magnetic field through an area.
30 Clues: study of electric charges at rest. • flow of electric current through a conductor. • An electric current flowing in one direction only. • magnets that are created by the flow of electricity. • interaction of electric currents and magnetic fields. • An instrument for measuring electric current in amperes. • measure of the strength of a magnetic field through an area. • ...
Coordination and response 2025-09-20
Across
- - an electrical signal that passes rapidly along an axon
- - ensuring that the actions of different parts of the body work together
- - a group of receptor cells that are able to respond to a specific stimuli
- - part of the brain that is involved in the control of body temperature
- - a hormone secreted by the adrenal glans which prepares the body for fight or flight
- - a means of automatically and rapidly integrating and coordinating stimuli with the responses of effectors
- - organs whose activity is altered by a hormone
- - a cell that is specialised for conducting electrical impulses rapidly
- - a series of neurones (sensory, relay and motor) that transmit electrical impulses from a receptor to an effector.
- - parts of the body that respond to a stimulus; e.g. muscles and glands
- - changes in the environment that can be detected by organisms
- - a neurone that transmits electrical impulses from a receptor to the central nervous system
- - a hormone secrete by the pancreas, which decreases blood glucose concentration
- - the brain and spinal cord
- - the maintenance of a constant internal environment
- - glands that secrete hormones
- - a neuron that transmits electrical impulses within the central nervous system
- - a structure found in the skin of mammals which secretes a watery fluid onto the skin surface to reduce body temperature
- - chemicals that are produced by a glad and carried in the blood, which alter the activities of their specific target organs
Down
- - a long, thin, fibre of cytoplasm that extends from the cell body to a neurone
- - widening of arterioles, caused by the relaxation of muscle in their walls
- - short fibre of cytoplasm in a neurone
- - a neurone that transmits electrical impulses from the CNS to an effector
- - the conditions inside the body
- - the nerves outside the brain and spinal cord
- - the normal value or range of values for a particular parameter; for example, the normal range of blood glucose concentration or the normal body temperature
- - a mechanism that detects a move away from the set point, and brings about actions that take back towards the set point
- - a group of neuron axons lying together
- - narrowing of arterioles, caused by the contraction of muscle in their walls
- - cells or groups of cells that detect stimuli
- - chemical reactions take place in living organisms
- - a hormone secreted by the pancreas, which increases blood glucose
32 Clues: - the brain and spinal cord • - glands that secrete hormones • - the conditions inside the body • - short fibre of cytoplasm in a neurone • - a group of neuron axons lying together • - the nerves outside the brain and spinal cord • - cells or groups of cells that detect stimuli • - organs whose activity is altered by a hormone • ...
BOI UR GONNA BE AN ELECTRICAN #2 2022-09-02
Across
- desgin nuclear power plants
- design electrical wires
- designs zoos
- designs x ray machines
- designs insulation for houses and buildings
- makes jet engines
- design medicines
- makes sure buildings are structurally strong
- makes sure a item is good quality
- makes medicine suitable for animals
- oversees water quality
- design oil rigs
- modify DNA
- modify food
Down
- work on jets and missiles
- innovate things
- makes sure there are enough utilities
- make tools for doctors
- designs strong paper
- design bridges in tunnels
- design highways
- designs railroads
- tests bridges
- design lights
- work with kinetic energy
- makes phones and computers
26 Clues: modify DNA • modify food • designs zoos • tests bridges • design lights • innovate things • design highways • design oil rigs • design medicines • makes jet engines • designs railroads • designs strong paper • make tools for doctors • designs x ray machines • oversees water quality • design electrical wires • work with kinetic energy • work on jets and missiles • design bridges in tunnels • ...
Digital Technology 2021-11-30
Across
- A device that can be programmed
- A way of storing electrical energy
- Detects changes in conditions
- System of 1s and 0s
- Not digital
- The result of processing
- Repeating an instruction
- Indicators of electrical current
- What is done to data
- When data makes sense
Down
- Common connection used in computers
- Represents different values
- A component that can cause action
- A programmable computer that can run code
- A type of circuit in a chip
- A whole number, not a fraction
- Negative result
- A way to represent data flow
- A method of writing programs
- Modern programming language
20 Clues: Not digital • Negative result • System of 1s and 0s • What is done to data • When data makes sense • The result of processing • Repeating an instruction • Represents different values • A type of circuit in a chip • Modern programming language • A way to represent data flow • A method of writing programs • Detects changes in conditions • A whole number, not a fraction • ...
Nervous and Endocrine Terms for Anatomy 2023-11-01
Across
- extension of a nerve cell
- produces hormones
- electrical impulses in the brain
- groove in brain
- the major endocrine gland
- digests food
- produce hormones for metabolism
- relays sensory impulses from receptors to other parts of the body
- where the nucleus lies
- the anterior part of the brain
- links brain to spinal cord
- deepest part of the brain
- electrical signal converts to chemical signal
- fold between 2 parts of the cerebral surface \
Down
- directs nerve signals
- connects left and right cerebral hemisphere
- above the brain stem
- connects the cell body to axon
- part of the brain near the vertebrae
- regulates heart rate
20 Clues: digests food • groove in brain • produces hormones • above the brain stem • regulates heart rate • directs nerve signals • where the nucleus lies • extension of a nerve cell • the major endocrine gland • deepest part of the brain • links brain to spinal cord • connects the cell body to axon • the anterior part of the brain • produce hormones for metabolism • ...
electronics 2025-03-28
Across
- Time taken for one cycle
- Protects circuits from overcurrent
- an arrangement of one or more complete paths of electron flow
- type of current from battery l
- study branch of electrons
- Opposition to AC current
- Negative particle in atom
- Allows current in one direction only
- Three-terminal semiconductor device
- Unit of electrical resistance
Down
- Path for current to flow
- Converts AC to DC
- Insulating material
- SI unit of voltage
- Used to store charge temporarily l
- Basic unit of electric current
- Device that stores electrical energy
- Component that opposes current
- Used to amplify signals
- Base unit of frequency
- :
21 Clues: : • Converts AC to DC • SI unit of voltage • Insulating material • Base unit of frequency • Used to amplify signals • Path for current to flow • Time taken for one cycle • Opposition to AC current • study branch of electrons • Negative particle in atom • Unit of electrical resistance • type of current from battery l • Basic unit of electric current • Component that opposes current • ...
Electricity 2024-01-23
Across
- a material in which charges do not flow easily because they do not have free flowing electrons.
- material a material that can be magnetized because it contains magnetic domains.
- a material in which charges can move easily
- Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge.
- flow of electricity through direct contact.
- An atom or a group of atoms that has an electric charge.
- surrounds every electric charge and exerts force on other electric charges
- rapid movement of excess charge from one place to another
- transfer of electrons through rubbing
- An electric motor is an electrical machine that converts electrical energy into mechanical energy.
- a field in a region of space that exerts magnetic forces; a field produced by magnets, by changing electric fields, or by moving charges
Down
- a materials ability to allow heat or electric charges to flow
- a solenoid with a ferromagnet core (a magnet made by using electricity that can be turned on and off)
- the force a magnetic field exerts on a magnet, on a ferromagnetic material, or on a moving electric charge.
- a region that has a large number of atoms with aligned magnetic fields
- a device that converts mechanical energy into electrical energy by the motion of a coil of wire with respect to a magnetic field
- an imbalance of electric charges within or on the surface of a material or between materials. The charge remains until it is able to move away by means of an electric current or electrical discharge.
- a measure of the amount of electrical potential energy an electron flowing in a circuit can gain; measured in volts
- the study of behavior of electric charges, including how charge is transferred between objects
- the process of generating a current by moving an electrical conductor relative to a magnetic field
- a push or pull
- attractive or repulsive force exerted by all charged objects on each other.
- closed conducting loop in which electric current can flow continually
- a measure of how difficult it is for electrons to flow in a material; unit is the ohm.
- Electric charge is the physical property of matter that causes it to experience a force when placed in an electromagnetic field.
- flow of electricity without contact.
- the flow of electric charge, measured in amperes
27 Clues: a push or pull • flow of electricity without contact. • transfer of electrons through rubbing • a material in which charges can move easily • flow of electricity through direct contact. • the flow of electric charge, measured in amperes • An atom or a group of atoms that has an electric charge. • rapid movement of excess charge from one place to another • ...
EECE.3120 Assignment #1 2021-09-07
Across
- How many points will be deducted from an assignment for each day it is late? (Bowden, Dohn, Electronics II (EECE.3120) Laboratory Fall 2021 Syllabus)
- Be sure to distinguish the _____ connectors from the output connectors. (Tektronix, Inc., AFG1022 Arbitrary/Function Generator Quick Start User Manual)
- What should never be used to put out an electrical fire? (Bowden, Dohn, Electrical and Computer Engineering Laboratory Requirements and Safety Manual)
- _____ quality mending tape is the best option for attaching paper to notebook pages. (Kanare, Howard M., Writing the Laboratory Notebook)
- What should you do if an electrical fire occurs? (Bowden, Dohn, Electrical and Computer Engineering Laboratory Requirements and Safety Manual)
- Laboratory _____ and Safety Manual (Bowden, Dohn, Electrical and Computer Engineering Laboratory Requirements and Safety Manual)
- Writing the _____ Notebook is the title of the document outlining how a laboratory notebook should be maintained. (Kanare, Howard M., Writing the Laboratory Notebook)
- In case of emergency, call the University _____ (Bowden, Dohn, Electrical and Computer Engineering Laboratory Requirements and Safety Manual)
- The AFG1022 offers a 14-bit arbitrary _____ generator. (Tektronix, Inc., AFG1022 Arbitrary/Function Generator Quick Start User Manual)
- Lab #3 is in _____ format (Bowden, Dohn, Electronics II (EECE.3120) Laboratory Fall 2021 Syllabus)
- One of the key features of the MDO3000 Series is a dedicated _____ channel for frequency domain measurements (Tektronix, Inc., MDO3000 Series Mixed Domain Oscilloscopes User Manual)
- Good _____ is a skill that can be of great benefit throughout your career. (Kanare, Howard M., Writing the Laboratory Notebook)
Down
- What accounts for 2% of the grade in this course? (Bowden, Dohn, Electronics II (EECE.3120) Laboratory Fall 2021 Syllabus)
- The laboratory notebook is used to preserve data and _____. (Kanare, Howard M., Writing the Laboratory Notebook)
- The front panel of the function generator is divided into easy-to-use _____ areas. (Tektronix, Inc., AFG1022 Arbitrary/Function Generator Quick Start User Manual)
- The AFG1022 offers a 12.5MHz _____ generator. (Tektronix, Inc., AFG1022 Arbitrary/Function Generator Quick Start User Manual)
- Push _____ to set the oscilloscope's acquisition mode and record length. (Tektronix, Inc., MDO3000 Series Mixed Domain Oscilloscopes User Manual)
- _____ is the manufacturer of the MDO3000 series oscilloscope. (Tektronix, Inc., MDO3000 Series Mixed Domain Oscilloscopes User Manual)
- Observations recorded in the laboratory notebook should be written in _____ ink. (Kanare, Howard M., Writing the Laboratory Notebook)
- What makes up 8% of the grade in this class? (Source: Electronics II (EECE.3120) Laboratory Fall 2021 Syllabus)
- If lab materials are not returned, you will receive an _____ for this class. (Bowden, Dohn, Electronics II (EECE.3120) Laboratory Fall 2021 Syllabus)
21 Clues: Lab #3 is in _____ format (Bowden, Dohn, Electronics II (EECE.3120) Laboratory Fall 2021 Syllabus) • What makes up 8% of the grade in this class? (Source: Electronics II (EECE.3120) Laboratory Fall 2021 Syllabus) • The laboratory notebook is used to preserve data and _____. (Kanare, Howard M., Writing the Laboratory Notebook) • ...
Super Electronics Crossword Challenge 2025-05-23
Across
- What heat-related injury could you get from touching the tip of a hot soldering iron?
- Etching What process is used to reveal tracks on a circuit board using an etch resist pen?
- What polarity is the shorter leg of an LED?
- What conductive metal is commonly used for tracks on circuit boards?
- To make tiny holes for the legs of the electrical components to stick through the circuit board we use a tiny ‘...........’
- What is the meltable wire we use as metal ‘glue’ to stick electrical items together?
- Dependent Resistor What type of resistor can adjust its resistance depending on light it senses and is abbreviated as an 'LDR'?
- What polarity is the longer leg of an LED?
- What is the unit of electrical resistance called?
- What is electrical pressure measured in?
- What is the term for the flow of electrical charge, measured in amps?
- Circuit What is it called when electricity jumps along an unintended path and stops things working as intended?
- What physical property is needed for electricity to travel easily through an object?
- What is the property where a material resists the flow of electricity (or heat)?
- What tool is used to measure voltage, resistance, and current in a circuit?
- If you don’t leave your solder iron safely in the holder, the hot end might touch something and make it catch ‘..... ‘
Down
- Electronic components are tiny and can be vulnerable to breaking easily. Things that can break easily can be described as ‘...................’
- Board The copper-faced plate we fix our electronics to is called the; ‘................. ………’
- What component stores electrical energy temporarily and can release it quickly?
- Name for the clip on black and red wired component which attaches a 9v battery to the circuit board.
- Emitting Diode What does LED stand for?
- Water What should you run your hand under if you accidentally burn it?
- iron What small powered tool is used to join components on a circuit board by melting metal wire?
- What component limits the flow of current in a circuit?
- The optical reason why resistors are color-coded rather than having tiny numbers printed on them? ‘For better ……………….’
- Name the white, hole-gridded, hand-sized block used for testing circuits by inserting and removing electronic components.
- What is the name for the lines of connections on a circuit board?
- What is a common name for two or more power cells?
- What do we measure electric current in?
29 Clues: Emitting Diode What does LED stand for? • What do we measure electric current in? • What is electrical pressure measured in? • What polarity is the longer leg of an LED? • What polarity is the shorter leg of an LED? • What is the unit of electrical resistance called? • What is a common name for two or more power cells? • ...
Engineering Careers 2015-10-13
Across
- makes new software
- electrical resistance meters
- explore parts of the ocean
- repair electrical or mechanical equipment
- works with telephones, radios, and internet
- studies the properties of materials
- creates missiles
- supports sustainable forests
Down
- builds dams canals and flood protection
- nurtures plants for landscaping
- creates medicine
- arts and sciences in research development and design
- contains oil and natural gas
- evaluates quality and understands principles of product
- approve training programs
- operates trains, creates railroads
- manufacturing or technical support
- works to eliminate waste of time, money, resources
- healthcare design
- finds jobs in different markets
- develops new equipment to purify water
21 Clues: creates medicine • creates missiles • healthcare design • makes new software • approve training programs • explore parts of the ocean • contains oil and natural gas • electrical resistance meters • supports sustainable forests • nurtures plants for landscaping • finds jobs in different markets • operates trains, creates railroads • manufacturing or technical support • ...
Engineering 2018-02-05
Across
- designers high ways
- + sewer: oversees water quality
- designes things for railroads
- makes electrical wires
- animal habitats
- designs electronics
- makes med. for animals
- and space: makes planes and crafts
- designs X-rays
- makes paper making machines
- makes sure your utilities are working
- study DNA
- makes jet engines
- tests the stress points
Down
- insulates houses
- builds tunnels and bridges
- anti locks brakes for cans
- makes sure an item is in good shape
- makes mining machines
- makes sure buildings are safe
- makes food processing machines
- designs nuclear power plants
- supervises lighting
- technology for health
24 Clues: study DNA • designs X-rays • animal habitats • insulates houses • makes jet engines • designers high ways • designs electronics • supervises lighting • makes mining machines • technology for health • makes electrical wires • makes med. for animals • tests the stress points • builds tunnels and bridges • anti locks brakes for cans • makes paper making machines • designs nuclear power plants • ...
Engineering A-Z 2018-01-22
Across
- make paper making machines
- make advances in technology for health
- makes sure an item is of good quality
- make food processing machines
- test the street points of material
- design oil mining machines
- makes medicine suitable for animals
- make tools for doctors
- manipulate and study DNA
Down
- design highways and flow of traffic
- designs components for railroads
- insulate houses and buildings
- make anti lock brakes for cars
- design electrical wires and electrical poles
- supervise lighting manufacturing
- makes sure buildings are structurally strong
- design nuclear power plants
- make jet engines
- design and build tunnels and bridges
- designs animal habitat
20 Clues: make jet engines • designs animal habitat • make tools for doctors • manipulate and study DNA • make paper making machines • design oil mining machines • design nuclear power plants • insulate houses and buildings • make food processing machines • make anti lock brakes for cars • designs components for railroads • supervise lighting manufacturing • test the street points of material • ...
Activity A.5 Engineer Crossword Puzzle 2022-08-30
Across
- Works with the structures
- Works with shipments
- Plans car designs
- Works in yards
- Works with light
- Develops solution to production problems
- Genetically modified crops
- Provides medical equipment.
- Finds oil and gas
- Studies the flow of rivers
Down
- Helps with water management
- Monitors coastal environments
- Electrical equipment
- Works on pollution solutions
- Works with nuclear power
- Finds ways to minimize waste in industry
- Works with utilities
- New engineer
- Studies space
- Works with X Rays
- Provides software
- Provides service for the community.
- Works with quantum physics
- Works with animals and cages
- Works with welding
- Designs roads
26 Clues: New engineer • Studies space • Designs roads • Works in yards • Works with light • Plans car designs • Works with X Rays • Provides software • Finds oil and gas • Works with welding • Electrical equipment • Works with shipments • Works with utilities • Works with nuclear power • Works with the structures • Works with quantum physics • Genetically modified crops • Studies the flow of rivers • ...
cdadadadaddad 2023-07-20
Across
- The __ is a device used for charging electronic devices such as smartphones and tablets.
- A __ is a device used to transform electrical energy from one voltage level to another.
- A __ is a device used to amplify and transmit sound waves.
- A __ is a device used to measure electrical resistance.
- The __ is a device used to regulate the flow of electrical current.
Down
- The __ is a device used to protect electrical circuits from overloading.
- The __ is a device used to store and retrieve digital information.
- A __ is a device used to convert electrical energy into mechanical energy.
- A __ is a device used to convert AC power to DC power.
- The __ is a device used to capture and display visual images.
10 Clues: A __ is a device used to convert AC power to DC power. • A __ is a device used to measure electrical resistance. • A __ is a device used to amplify and transmit sound waves. • The __ is a device used to capture and display visual images. • The __ is a device used to store and retrieve digital information. • ...
UNIT 315 2025-05-20
Across
- Devices used to step down high currents for safer measurement and use by protection relays.
- The actual power consumed by a load
- Measures the flow of electrical charge.
- Connected in this way to measure the flow of electrical charge through a circuit.
- Measures apparent power, including both real and reactive power.
Down
- Measures the potential difference between two pointS
- Measures real power within an electrical system.
- How a voltmeter is connected to measure voltage drop across a component.
- Equipment essential for safeguarding electrical systems from faults.
- The total power drawn by a load.
10 Clues: The total power drawn by a load. • The actual power consumed by a load • Measures the flow of electrical charge. • Measures real power within an electrical system. • Measures the potential difference between two pointS • Measures apparent power, including both real and reactive power. • Equipment essential for safeguarding electrical systems from faults. • ...
Products Crossword 2023-10-27
Across
- unit of measure for capacitance
- passive metal structure designed to capture or emit electromagnetic waves
- self- contained computer housed in a single chip or integrated circuit
- delivers usable electrical circuit over current safety
- detects and responds to input from the physical environment
- a ceramic material made by mixing iron ixode with one or more metallic elements
- Unit of measure for resistance
- manually adjustable variable resistor with three terminals
Down
- enables reliable connection between pieces of equipment
- stores energy in the form of an electrostatic field
- a cabinet or box that protects electronic equipment and prevents electrical shock
- creates resistance in the flow of an electric current
- Unit of measure for electrical power
- acts as a one- way switch for a current
- light emitting diode
15 Clues: light emitting diode • Unit of measure for resistance • unit of measure for capacitance • Unit of measure for electrical power • acts as a one- way switch for a current • stores energy in the form of an electrostatic field • creates resistance in the flow of an electric current • delivers usable electrical circuit over current safety • ...
Physical Science Vocab words 2022-05-18
Across
- parts of light that are reflected from an object
- difference in electrical potential energy between two places in a circuit
- lights moves through an object and bends
- an electric circuit with a single path
- the rate at which energy is transformed from one form to another
- range of colors in light
- thinner in the middle than at the edges
- barely can see through an object
Down
- build up of electrical charges on an object
- motion of charged particles and the energy derived from that motion
- a material through which electrical charges can easily flow
- energy that we can see
- shows the color of white light
- an electric circuit with multiple paths
- material tht does not allow the free movement of electircal charges
15 Clues: energy that we can see • range of colors in light • shows the color of white light • barely can see through an object • an electric circuit with a single path • an electric circuit with multiple paths • thinner in the middle than at the edges • lights moves through an object and bends • build up of electrical charges on an object • ...
Ignition and Electrical System Service 2025-02-24
Across
- An electrically neutral particle found in the nucleus of an atom.
- The smallest particle of an element.
- Movement of electrons.
- A material along or through which electricity will flow with little resistance.
- Opposition to the flow of current/amps.
- A unit of electrical power obtained by multiplying amps by volts.
- The unit of measure used to determine current flow.
- A battery with insufficient charge. Can be harmful to the battery.
Down
- Resists flow of electricity.
- Charging a battery in excess of what is necessary.
- negatively (-) charged particles that travel in orbits around the center of an atom.
- Electrical pressure.
- A tool used to take electrical measurements.
- A large, heavy positively (+) charged particle found in the nucleus of an atom.
- The unit of measure used to determine resistance.
15 Clues: Electrical pressure. • Movement of electrons. • Resists flow of electricity. • The smallest particle of an element. • Opposition to the flow of current/amps. • A tool used to take electrical measurements. • The unit of measure used to determine resistance. • Charging a battery in excess of what is necessary. • The unit of measure used to determine current flow. • ...
Electricity 2018-03-14
Across
- An electric battery is a device consisting of one or more electrochemical cells with external connections provided to power electrical devices such as flashlights, smartphones, and electric cars.
- a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids
- a thing or substance used for insulation, in particular
- the degree to which a substance or device opposes the passage of an electric current, causing energy dissipation. Ohm's law resistance (measured in ohms) is equal to the voltage divided by the current
- The ohm is the SI derived unit of electrical resistance, named after German physicist Georg Simon Ohm
- a material or device that conducts or transmits heat, electricity, or sound, especially when regarded in terms of its capacity to do this.
- Components of an electrical circuit or electronic circuit can be connected in many different ways. The two simplest of these are called series and parallel and occur frequently
- an electric current flowing in one direction only
Down
- a flow of electricity which results from the ordered directional movement of electrically charged particles
- an electric current that reverses its direction many times a second at regular intervals, typically used in power supplies.
- a machine, especially one powered by electricity or internal combustion, that supplies motive power for a vehicle or for some other device with moving parts
- a schematic diagram, in particular of an electric or electronic circuit
- an electrical component that can "make" or "break" an electrical circuit, interrupting the current or diverting it from one conductor to another
- Components of an electrical circuit or electronic circuit can be connected in many different ways. The two simplest of these are called series and parallel and occur frequently
- electrical connection of a circuit or conductor to the earth
15 Clues: an electric current flowing in one direction only • a thing or substance used for insulation, in particular • electrical connection of a circuit or conductor to the earth • a schematic diagram, in particular of an electric or electronic circuit • The ohm is the SI derived unit of electrical resistance, named after German physicist Georg Simon Ohm • ...
Motor Neurons 2024-08-01
Across
- If damaged, electrical impulses will travel slower from the brain to the muscles
- This is located from the brain to the lower back and carries messages throughout the body.
- The length of a long axon
- Genetic material is contained within
Down
- Located from the cerebral cortex to the spinal cord
- Transmits electrical impulses throughout the body
- Motor Neurons carry messages (electrical pulses) through this system to muscles within the body
- Sends and receives signals from other neurons
- A section of the motor neuron which contains the organelles of the cell
- Transmits signals from the upper motor neuron to the relevant muscle in the body
- Receives electrical pulses from motor neurons to move
11 Clues: The length of a long axon • Genetic material is contained within • Sends and receives signals from other neurons • Transmits electrical impulses throughout the body • Located from the cerebral cortex to the spinal cord • Receives electrical pulses from motor neurons to move • A section of the motor neuron which contains the organelles of the cell • ...
Alternating current 2017-04-25
Across
- Pevolutions per minute
- A device employing the principle of mutual induction to convert variations of current in a primary circuit into variations of voltage and current in a secondary circui
- Invented the alternating current
- Light Emitting Diode
- To increase (a voltage) by means of a transformer
- electronic equipment used to generate different types of electrical waveforms over a wide range of frequencies
- Synonymou of cable
- Current that takes only one direction
- A device for making, breaking, or changing the connections in an electrical circuit
Down
- The magnetic effect of electric currents and magnetic materials
- Occurs when the change in current in one inductor induces a voltage in another nearby inductor
- To lower (a voltage) by means of a transformer
- A luminous disruptive electrical discharge of very short duration between two conductors separated by a gas (as air)
- +
- Used to uncover information like frequency, noise, amplitude, or any other characteristic that might change over time
- Current that takes two directions
- -
- Invented the direct current
18 Clues: + • - • Synonymou of cable • Light Emitting Diode • Pevolutions per minute • Invented the direct current • Invented the alternating current • Current that takes two directions • Current that takes only one direction • To lower (a voltage) by means of a transformer • To increase (a voltage) by means of a transformer • The magnetic effect of electric currents and magnetic materials • ...
Energy Conversions Vocabulary Review 2022-09-14
Across
- something that changes one form of energy to another
- wires that transfer electrical energy from many sources to many other places
- an __________ device is a machine that converts electrical energy to another form of energy
- a group of parts that work together
Down
- a material that electrical energy can flow through easily
- the form of energy that is transferred through wires
- the ability to make things move or change
- something that prevents electicity from flowing
- the place where something comes from
- to change from one form to another
10 Clues: to change from one form to another • a group of parts that work together • the place where something comes from • the ability to make things move or change • something that prevents electicity from flowing • something that changes one form of energy to another • the form of energy that is transferred through wires • ...
Electrical hazards and safety 2025-02-06
Across
- – A safety device that breaks a circuit if current is too high.
- – A small but dangerous current affecting the heart.
- – A protective covering that prevents electrical leakage.
- – Separating electrical equipment to prevent shocks.
Down
- – Unintended electrical current that can be hazardous.
- – A sudden electrical discharge that can harm a patient.
- – The flow of electric charge through a conductor.
- – A safety method to direct excess electricity safely into the earth.
- – A conductive pad used in medical devices, which must be safely applied.
- – When too much current flows, causing overheating or failure.
10 Clues: – The flow of electric charge through a conductor. • – A small but dangerous current affecting the heart. • – Separating electrical equipment to prevent shocks. • – Unintended electrical current that can be hazardous. • – A sudden electrical discharge that can harm a patient. • – A protective covering that prevents electrical leakage. • ...
Electric Eels Crossword 2024-11-11
Across
- the special cells that contain an electrical charge
- Electric eels live in dark, _______ water
- Electric eels give off a _____ electrical signal, which helps them "see"
- When an electric eel gets _____, it sends an electric shock through water
- Bio-batteries need only sugar and _____ to run!
- the release of electrical energy is measured in _____ (plural)
Down
- Scientists created bio-________, modeled after electrocytes in electric eels
- machines that keep a patient’s heart pumping normally
- electrocytes have a positive and ____ end, just like a battery
- Electric eels give off a _____ electrical signal to stun their prey
10 Clues: Electric eels live in dark, _______ water • Bio-batteries need only sugar and _____ to run! • the special cells that contain an electrical charge • machines that keep a patient’s heart pumping normally • electrocytes have a positive and ____ end, just like a battery • the release of electrical energy is measured in _____ (plural) • ...
crossword 2021-02-25
Across
- One coulomb passing a point in one second
- A diagram that shows the electrical connections of the electronic components
- A substance that is found only in its pure form
- A voltage source that converts chemical energy to electrical energy
- A material that is composed of a mixture of elements
Down
- Current is considered to be the movement of?
- A device that opens or completes an electrical path
- A resistive component that is designed to be temperature sensitive
- The term used to designate electrical pressure
- The part of an atom that has no electric charge
10 Clues: One coulomb passing a point in one second • Current is considered to be the movement of? • The term used to designate electrical pressure • The part of an atom that has no electric charge • A substance that is found only in its pure form • A device that opens or completes an electrical path • A material that is composed of a mixture of elements • ...
Science 2022-03-23
Across
- current- The sum of the currents through each path is equal to the total current that flows from the source
- force- the attraction or repulsion between magnetic poles
- opposition to the flow of charges in a material
- a push or pull of an object
- ME moves a wire thru a magnetic field, producing current in the wire
- current- flow of electric charge in only one direction
- resistor- Two -terminal electrical component that implements electrical resistance as a circuit element
- device that uses an electromagnet to measure small currents
- is any material that attarcts iron or other materials that contains iron
- as a commutator moves, it slides past two contact points
- current- flow of electrical charge that regularly reverses
Down
- is used to increase or decrease voltage
- energy- energy an object has due to its motion
- induction- is the production of an electromotive force across an electrical conductor in a changing magnetic field.
- to the opposite sides (north and south)
- motor- a device that uses an electric current to turn an axle
- is the force of attraction or repulsion of a magnetic material due to the arrangement of its atoms, particularly electrons
- energy-total kinetic energy and potential energy of an object
- energy- energy an object had due to its position
- device that reverses the current through an electric motor
- a loop or coil of a wire carrying a current
- needs a complete, closed, continuous path w/a source of electrical energy in order to keep flowing
- an electric current produces a magnetic field
- current- The current is the same resistor
24 Clues: a push or pull of an object • is used to increase or decrease voltage • to the opposite sides (north and south) • current- The current is the same resistor • a loop or coil of a wire carrying a current • an electric current produces a magnetic field • energy- energy an object has due to its motion • opposition to the flow of charges in a material • ...
Electricity and magnetism 2022-03-23
Across
- Energy an object has due to its motion
- Total kinetic and potential energy of an object
- comprises a path along which the whole current flows through each component.
- " like poles repel,and opposite poles attract"
- magnetism can be turned off and on, poles are reversable, and is a major part of many appliances
- any of a class of devices that convert electrical energy to mechanical energy,
- neutrons ,protons, and electrons
- flow of electric charge that goes back and foreword
- attraction or repulsion that arises between electrically charged particles because of their motion or closeness
- any material that attracts, or other materials that contain iron
- flow of electric charge that does not change direction.
- instrument for measuring a small electrical current
- The ability to move an object over a distance
- South end of the magnet
Down
- stored up energy, due to the objects position
- North end of the magnet
- any movement of electric charge carriers, moving through an electrical conductor or space.
- any machine that converts mechanical energy to electricity
- one that has two or more electronic components
- science of charge and of the forces and fields associated with charge.
- region at each end of a magnet where the external magnetic field is strongest.
- A devise that reverses the current through an electric motor
- Is a coiled wire , when a current is going through it
- controls the flow of the electrical current within a circuit.
- Either steps up or steps down the voltage
25 Clues: North end of the magnet • South end of the magnet • neutrons ,protons, and electrons • Energy an object has due to its motion • Either steps up or steps down the voltage • stored up energy, due to the objects position • The ability to move an object over a distance • one that has two or more electronic components • " like poles repel,and opposite poles attract" • ...
Estim Crossword 2016-01-06
Across
- A decrease in the frequency of action potentials and a decrease in the subjective sensation of stimulation.
- Application of an electrical current directly to muscle to produce a muscle contraction.
- The movement of an action potential along a nerve axon.
- A transient increase in threshold to nerve excitation.
- Application of an electrical current to motor nerves to produce contractions of the muscles they innervate.
- A current whose waveform is produced by the interference of two medium frequency alternating currents of two slightly different frequencies.
- The negative electrode
- The positive electrode
Down
- An alternating current with a medium-frequency waveform that has sequentially increasing and decreasing current amplitude.
- A current with continuous bidirectional flow of charged particles.
- Delivery of ions through the skin for therapeutic purposes using an electrical current.
- A current with a series of pulses in which the charged particles move in one direction and then in the opposite direction.
- A current with continuous unidirectional flow of charged particles.
- Any pattern of variation in one or more of the stimulation parameters.
- Application of an electrical current to produce muscle contractions that are applied during a functional activity.
- The minimum current amplitude and pulse duration required to produce an action potential.
- The magnitude of current or voltage.
- The principle of strengthening muscle that states the greater the load placed on a muscle and the higher the force of contraction it produces the more strength the muscle will gain.
- Frequency modulation of an interferential current.
- Total frequency-dependent opposition to current flow.
- Amplitude modulation of an interferential current.
21 Clues: The negative electrode • The positive electrode • The magnitude of current or voltage. • Frequency modulation of an interferential current. • Amplitude modulation of an interferential current. • A transient increase in threshold to nerve excitation. • Total frequency-dependent opposition to current flow. • The movement of an action potential along a nerve axon. • ...
Chapter 3 Key Terms 2025-08-03
Across
- An ___ bonding termination shall be used as a grounding electrode in communication systems.
- A ground-fault circuit ___ provides a disconnect means at the power receptacle by monitoring the differential current traveling along the ungrounded and grounded power conductors.
- The ___ provides the conductive path(s) to connect the normally non-current-carrying metallic parts of equipment together.
- The ___, neutral, is an electrical system or circuit conductor that is intentionally grounded.
- Another term for ground.
- A ___ is indicated on a schematic where the electronic signal ground, or circuit common, of the equipment and the earth ground of the electrical system are attached to the outer metal enclosure of the equipment.
- The main purpose of ___ electrical systems is to create a low-impedance pathway back to the service panel and the main power source to the building for the purpose of clearing a ground fault; this is commonly referred to as an effective ground-fault current path.
Down
- The ___ electrode is used to help lower the total resistance into the earth by providing additional discharge paths for lightning.
- The grounding ___ system is a system of interconnected electrodes at a building or structure that is used to provide a connection to the earth for the purposes of grounding an electrical system.
- The ___ is a conducting object used to establish direct contact to the earth for the purpose of dissipating electrical surge currents and charges from lightning strikes.
- Bonding ensures that a ground fault has an ___ ground-fault current path, which is a low-impedance pathway back to the main service panel, through all exposed metal in the building and the EGCs.
- The circuit ___ is a common point in an electrical circuit from which voltage measurements are taken.
- The ___ connects the system Neutral or grounded conductor (white or gray colored) and the equipment (exposed metal) to a grounding electrode or to a point on the grounding electrode system.
- The ___ conductor is not connected to ground and is referred to as the hot power line, which provides current to the load.
- A ___ is an accidental or unintentional electrical connection between an ungrounded, hot conductor and the normally non-current-carrying conductors (EGC), metallic enclosures, metallic raceways, metallic equipment, or any other exposed metal within a building or structure.
- All electrical systems that are ___ shall be connected to earth in a manner that limits the voltage imposed by lightning, line surges, or unintentional contact with higher-voltage lines, and stabilizes the voltage to earth during normal operation.
- Connection of ___ conductors or grounding electrode conductors to the grounding electrode shall be made by exothermic weld, listed lugs, listed pressure connections, listed clamps, or other listed means.
- The NEC defines the term ___ as "the earth".
- According to the NEC, the term ___ means "the earth".
- To be ___ grounded means that a connection to ground is made directly, without inserting an intermediary resistance or impedance into the connecting path.
20 Clues: Another term for ground. • The NEC defines the term ___ as "the earth". • According to the NEC, the term ___ means "the earth". • An ___ bonding termination shall be used as a grounding electrode in communication systems. • The ___, neutral, is an electrical system or circuit conductor that is intentionally grounded. • ...
Toby's Energy Puzzle 2015-04-11
Across
- a unit of measure of electrical power at a point of time
- energy example battery light bulbs and bombs
- form of electric charges
- fuel decomposition of buried dead organisms
- comparative measure of hot and cold
- energy energy released during fission or fusion
- energy energy of motion
- portion of electromagnetic radiation given off by the sun
- power power obtained by harnessing energy of the suns rays
Down
- electricity imbalance of electric charges with or on the surface of a material
- energy associated with motion or position of an object
- power form of hydropower that converts the energy of tides into useful forms of energy
- energy energy of a particle derived from position or condition
- energy energy in the form of hear obtained from hot circulating ground water
- current flow of electrical charge
- power extracted from air flow using wind turbines or sails
- force to change an object
- panel a panel designed to absorb the sun's ray as a source of energy
- a unit of electromotive force
19 Clues: energy energy of motion • form of electric charges • force to change an object • a unit of electromotive force • current flow of electrical charge • comparative measure of hot and cold • fuel decomposition of buried dead organisms • energy example battery light bulbs and bombs • energy energy released during fission or fusion • ...
Alternating current 2017-04-25
Across
- Synonymou of cable
- Pevolutions per minute
- electronic equipment used to generate different types of electrical waveforms over a wide range of frequencies
- Invented the alternating current
- Used to uncover information like frequency, noise, amplitude, or any other characteristic that might change over time
- Current that takes two directions
- A device for making, breaking, or changing the connections in an electrical circuit
- -
Down
- Current that takes only one direction
- Invented the direct current
- The magnetic effect of electric currents and magnetic materials
- To lower (a voltage) by means of a transformer
- Occurs when the change in current in one inductor induces a voltage in another nearby inductor
- A device employing the principle of mutual induction to convert variations of current in a primary circuit into variations of voltage and current in a secondary circui
- Light Emitting Diode
- To increase (a voltage) by means of a transformer
- A luminous disruptive electrical discharge of very short duration between two conductors separated by a gas (as air)
- +
18 Clues: + • - • Synonymou of cable • Light Emitting Diode • Pevolutions per minute • Invented the direct current • Invented the alternating current • Current that takes two directions • Current that takes only one direction • To lower (a voltage) by means of a transformer • To increase (a voltage) by means of a transformer • The magnetic effect of electric currents and magnetic materials • ...
Electrical queries 2020-04-09
Across
- motor used in ceiling fan.
- zener diodes are commonly used as.
Down
- unit of luminous intensity.
- current changes from 5A to 3A in 2seconds and the inductance is 10 H calculate emf.
- as the no. Of turns in the coil increases what happens to the inductance coil.
- power factor of pure resistive circuit.
- No. Of parallel path in wave winding.
7 Clues: motor used in ceiling fan. • unit of luminous intensity. • zener diodes are commonly used as. • No. Of parallel path in wave winding. • power factor of pure resistive circuit. • as the no. Of turns in the coil increases what happens to the inductance coil. • current changes from 5A to 3A in 2seconds and the inductance is 10 H calculate emf.
Electrical Terms 2022-03-24
Across
- A term that is used to describe a connection, usually a screw on device.
- A term we used to describe the desired flow of electrons from one atom to the next
- A Term used to describe electrical current
Down
- A Term used to describe electrical pressure
- A subatomic particle that has a negative charge
- The name of the wire that is usually white and used to bring electricity back from the circuit
- A device used to turn the power on and off before another device
7 Clues: A Term used to describe electrical current • A Term used to describe electrical pressure • A subatomic particle that has a negative charge • A device used to turn the power on and off before another device • A term that is used to describe a connection, usually a screw on device. • A term we used to describe the desired flow of electrons from one atom to the next • ...
Electrical Terms 2019-11-10
Across
- a standard unit of power, equivalent to a joule, rate at which energy is used
- strength of an electric current measured in amperes
- an electric current flowing in one direction only
- a measure of electrical energy, equivalent to a power consumption
Down
- an electromotive force or potential difference expressed in volts
- an electrical device that provides a path for electrical current to flow, closed path; source to a load
- an electric current that reverses its direction many times a second at regular intervals, typically used in power supplies
7 Clues: an electric current flowing in one direction only • strength of an electric current measured in amperes • an electromotive force or potential difference expressed in volts • a measure of electrical energy, equivalent to a power consumption • a standard unit of power, equivalent to a joule, rate at which energy is used • ...
Electrical components 2012-11-25
Across
- must be closed for the bulb to shine.
- something that shines when connected to wires and a battery.
- measures the voltage in a circuit.
- measures the current in a circuit.
Down
- connect the various components of a circuit together.
- supplies the circuit with electrical energy.
- two or more cells together provide electrical energy.
7 Clues: measures the voltage in a circuit. • measures the current in a circuit. • must be closed for the bulb to shine. • supplies the circuit with electrical energy. • connect the various components of a circuit together. • two or more cells together provide electrical energy. • something that shines when connected to wires and a battery.
Electrical Energy 2022-12-05
Across
- expand freely to fill the whole of a container
- supply (a device) with mechanical or electrical energy
- measuring and studying the rates of reactions
- a container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power
Down
- an electromotive force or potential difference expressed in volts
- a dynamo or similar machine for converting mechanical energy into electricity.
- ability for electricity to flow
7 Clues: ability for electricity to flow • measuring and studying the rates of reactions • expand freely to fill the whole of a container • supply (a device) with mechanical or electrical energy • an electromotive force or potential difference expressed in volts • a dynamo or similar machine for converting mechanical energy into electricity. • ...
Electrical Appliances 2022-05-30
Across
- Use it to toast your bread.
- Use it to bake and roast.
- Use it to reheat your food.
- Use it to mix your food.
Down
- Use it to cook your rice.
- Use it to brew your coffee.
- Use it to boil the water.
7 Clues: Use it to mix your food. • Use it to cook your rice. • Use it to bake and roast. • Use it to boil the water. • Use it to toast your bread. • Use it to brew your coffee. • Use it to reheat your food.
Ohm's Law & the Power Equation 2024-09-12
Across
- Occurs when electricity flows along an unintended path with little or no resistance, often bypassing the intended load. This can result in excessive current flow, overheating, and potential fire hazards.
- The reduction in voltage across a component or conductor as electrical energy is converted into other forms of energy or dissipated as heat. It is important to account for voltage drop in long circuits to ensure devices receive adequate voltage.
- A safety feature designed to prevent excessive current from flowing through a circuit, which can cause overheating and potential damage. Devices like fuses and circuit breakers serve this purpose by interrupting the current flow when it exceeds safe levels.
- Refers to a reference point in an electrical circuit, often connected to the earth. It provides a safe path for excess current to flow in case of a fault, reducing the risk of electric shock and equipment damage.
- The unit of measurement for electrical power. It represents the rate at which electrical energy is consumed or produced in a circuit.
- A type of circuit configuration where multiple paths exist for electricity to flow. In this setup, each load is connected directly to the power source, and the total current is the sum of the currents through each path.
- A fundamental principle in electrical engineering that states the relationship between voltage (V), current (I), and resistance (R)
Down
- Refers to any component or device in a circuit that consumes electrical power. Examples include light bulbs, appliances, and motors, which convert electrical energy into other forms of energy, such as light or motion.
- A material that allows the flow of electric current. Common conductors include metals like copper and aluminum, which have low resistance and facilitate the efficient transmission of electricity.
- The electrical potential difference between two points in a circuit. It represents the pressure that pushes electric charges through a conductor, enabling current to flow.
- A closed loop that allows electric current to flow from a power source, through various components (loads), and back to the power source. Circuits can be series or parallel in configuration.
- The unit of measurement for electrical resistance. It quantifies how much a material opposes the flow of electric current. Higher resistance means less current flow for a given voltage
- Circuit A configuration in which all components are connected end-to-end, forming a single path for current flow. In this setup, the total resistance is the sum of the individual resistances, and if one component fails, the entire circuit is interrupted.
- The rate of flow of electric charge in a circuit. It indicates how many electrons are passing a point in the circuit per unit of time.
14 Clues: A fundamental principle in electrical engineering that states the relationship between voltage (V), current (I), and resistance (R) • The unit of measurement for electrical power. It represents the rate at which electrical energy is consumed or produced in a circuit. • ...
nv23071engineering 2024-11-06
Across
- Semiconductor device used to amplify or switch electronic signals.
- Processing: Techniques for analyzing, modifying, and synthesizing signals.
- Opposition to the flow of electric current in a circuit.
- Semiconductor device allowing current to flow in one direction.
- Electrical power consumed by devices connected to a circuit.
- Electromechanical switch used to control a circuit remotely.
- Small computer on a single integrated circuit for automation.
- Electric current flowing in one direction steadily over time.
- Closed loop allowing electric current to flow continuously.
- Factor: Ratio of real power to apparent power in a circuit.
- Property of a conductor to oppose changes in current flow.
Down
- Electric potential difference between two points in a circuit.
- Ability of a component to store electrical energy as charge.
- Electric current that reverses direction periodically over time.
- Connecting electrical systems to the earth for safety and stability.
- Device that changes voltage levels in alternating current circuits.
- Number of cycles per second in an alternating current signal.
- Flow of electric charge through a conductor over time.
18 Clues: Flow of electric charge through a conductor over time. • Opposition to the flow of electric current in a circuit. • Property of a conductor to oppose changes in current flow. • Closed loop allowing electric current to flow continuously. • Factor: Ratio of real power to apparent power in a circuit. • Ability of a component to store electrical energy as charge. • ...
Circuits and Mechanical Engineering 2025-04-15
Across
- A limit switch and reed switch has 3 pins. They are NC, NO, and ______________
- The design, production, and operation of machines and mechanical systems
- An example of where we use a limit switch
- A gas engine is an internal _______________ engine that runs on a fuel gas.
- Limit Switch is a ___________________ type of switch
- a rock or a piece of metal that can pull certain types of metal toward itself
- Motors do only one thing, ________.
- __________ are The PUSH
Down
- ________ alarm is an example where we use the 3 pin reed switch
- The force of magnets, a basic force of nature like electricty and gravity
- a path that electric current flows through, made up of components that are connected by wires
- a machine that converts electrical energy into mechanical energy
- an electrical component that can either open or close a circuit
- Volts X Amps = ____________
- Motors move in two directions, they are ______________ (no spaces)
- electrical switch activated through magnetism
- __________ are The GUSH
- _______ or more volts can kill you
18 Clues: __________ are The GUSH • __________ are The PUSH • Volts X Amps = ____________ • _______ or more volts can kill you • Motors do only one thing, ________. • An example of where we use a limit switch • electrical switch activated through magnetism • Limit Switch is a ___________________ type of switch • ________ alarm is an example where we use the 3 pin reed switch • ...
sceince test 2024-04-18
Across
- - Interaction of electric currents or fields with magnetic fields.
- Device converting mechanical energy into electrical energy.
- - Region around a magnet where magnetic forces act.
- - Force produced when magnetic poles interact.
- - Area around an electron exerting force on nearby charged objects.
- Strong temporary magnet made by inserting an iron core into a wire coil and passing an electric current through the coil.
- - the rate of flow of electrons in a conductor
- - Substance impeding heat or sound passage.
Down
- Device converting electrical energy to mechanical energy with a rotating electromagnet.
- - Ends of a magnetic material with strongest forces, north and south poles.
- - Circuit with multiple paths for current flow.
- - Electrical potential variance measured in volts.
- characteristic of a unit of matter that expresses the extent to which it has more or fewer electrons than protons
- - Coil of wire acting as a bar magnet.
- - Material allowing easy electron movement.
- Device altering alternating current voltage.
- - Circuit with all elements in a single path.
- - Opposition to electron flow in a conductor.
18 Clues: - Coil of wire acting as a bar magnet. • - Material allowing easy electron movement. • - Substance impeding heat or sound passage. • Device altering alternating current voltage. • - Circuit with all elements in a single path. • - Opposition to electron flow in a conductor. • - Force produced when magnetic poles interact. • - the rate of flow of electrons in a conductor • ...
Neurons & Synapses 2023-01-10
Across
- occurs when K+ begins to move out of the cell until membrane potential becomes less than resting potential
- convert info from receptor cells into electrical signals
- cell body of the neuron
- sodium-potassium pump requires ___ to move materials
- acetylcholine is an example of a ___
- the movement of action potentials along the axon is called ___
- combines with the acetyl group to produce acetylcholine
- action potentials move along the ___
- the potential that occurs when the neurons send electrical signals
Down
- junction between nerve cells
- occurs in a cell when sodium channels open and sodium diffuses into cells
- a neurotransmitter important for muscle movement, learning, memory, and attention.
- ions 2 of these move into cells through the sodium-potassium pump
- sodium-potassium pump moves materials ___ the concentration gradient
- nerve cell
- that type of signals that are transmitted through the nervous system
- the potential in which a neuron is not firing
- ions 3 of these move out of cells through the sodium-potassium pump
18 Clues: nerve cell • cell body of the neuron • junction between nerve cells • acetylcholine is an example of a ___ • action potentials move along the ___ • the potential in which a neuron is not firing • sodium-potassium pump requires ___ to move materials • combines with the acetyl group to produce acetylcholine • convert info from receptor cells into electrical signals • ...
Fire! 2025-11-09
Across
- – Orderly exit from a building during an emergency.
- Point – Designated safe area to gather after evacuation.
- – Common extinguisher content, but not for electrical fires!
- Dioxide – Gas used in extinguishers that smothers flames without residue.
- – Type of fire caused by faulty wiring or overloaded circuits.
- – Type of fire involving reactive substances.
- – Flexible tube used to deliver water to a fire.
- – Any material that feeds a fire.
- – Kitchen substances that can ignite if overheated.
Down
- – Extinguisher type that forms a layer to prevent re-ignition.
- Plan – A prepared response strategy for emergencies.
- Powder – Extinguisher type suitable for electrical and flammable liquid fires.
- – Used to smother small fires, especially on people or pans.
- – Easily ignited and capable of burning rapidly.
- – A destructive force often fought with extinguishers and hoses.
- – Device that sounds when smoke or heat is detected.
- – Invisible substances that can be explosive or toxic.
- – Substances like petrol or alcohol that can fuel fires.
18 Clues: – Any material that feeds a fire. • – Type of fire involving reactive substances. • – Easily ignited and capable of burning rapidly. • – Flexible tube used to deliver water to a fire. • – Orderly exit from a building during an emergency. • – Kitchen substances that can ignite if overheated. • Plan – A prepared response strategy for emergencies. • ...
Neurons and Neurotransmitters 2025-10-14
Across
- Tiny gap between neurons where neurotransmission occurs
- Common excitatory neurotransmitter involved in learning and memory
- Neurotransmitter involved in mood regulation
- Drug that blocks or impedes the effects of a neurotransmitter
- Inhibitory neurotransmitter that reduces anxiety
- A tube-like structure that transmits electrical impulses away from the neuron cell body
- Sacs in the terminal buttons that store neurotransmitters
- Neurotransmitter associated with pleasure and motivation
Down
- A resting neuron has a slightly negative charge across their membrane known as this
- Branch-like extensions from a neuron that receives incoming signals
- A neuron’s electrical signal that travels down the axon
- Chemical messengers that travel across the synapse
- Drug that mimics or enhances the effects of a neurotransmitter
- Neurotransmitter that acts as a natural painkiller
- Process by which neurotransmitters are reabsorbed into the presynaptic cell
- Fatty coating of axons that speeds electrical signal transmission
- Neurotransmitter involved in arousal and cognitive function
- The neuron cell body containing the nucleus
18 Clues: The neuron cell body containing the nucleus • Neurotransmitter involved in mood regulation • Inhibitory neurotransmitter that reduces anxiety • Chemical messengers that travel across the synapse • Neurotransmitter that acts as a natural painkiller • Tiny gap between neurons where neurotransmission occurs • A neuron’s electrical signal that travels down the axon • ...
Basic Heart Stuff 2016-08-16
Across
- An early ventricular contraction
- Electrical representation of ventricular depolarization
- Low heartrate
- Electrical representation of atrial depolarization
- The amount of blood pumped out of the heart with one contraction
- The location of the SA node
- Number of chambers in the heart
Down
- The number of beats the heart makes in one minute
- Elevated heartrate
- Electrical representation of repolarization of the ventricles
- The valve located between the right atrium and right ventricle
11 Clues: Low heartrate • Elevated heartrate • The location of the SA node • Number of chambers in the heart • An early ventricular contraction • The number of beats the heart makes in one minute • Electrical representation of atrial depolarization • Electrical representation of ventricular depolarization • Electrical representation of repolarization of the ventricles • ...
PIT 071 - Introduction to Electricity 2024-12-18
Across
- electric charges that don't move
- material that allows electricity to flow through it
- circuit with multiple paths for electricity
- the flow of electric charges through a conductor
- unit of electrical power
- tiny particles with a negative charge that move to create electricity
Down
- material that blocks the flow of electricity
- sudden release of stored electricity
- complete path that electricity flows through
- measure of electrical pressure
- device that uses electrical energy
11 Clues: unit of electrical power • measure of electrical pressure • electric charges that don't move • device that uses electrical energy • sudden release of stored electricity • circuit with multiple paths for electricity • material that blocks the flow of electricity • complete path that electricity flows through • the flow of electric charges through a conductor • ...
PIT 071 - Introduction to Electricity 2024-12-19
Across
- electric charges that don't move
- material that allows electricity to flow through it
- circuit with multiple paths for electricity
- the flow of electric charges through a conductor
- unit of electrical power
- tiny particles with a negative charge that move to create electricity
Down
- material that blocks the flow of electricity
- sudden release of stored electricity
- complete path that electricity flows through
- measure of electrical pressure
- device that uses electrical energy
11 Clues: unit of electrical power • measure of electrical pressure • electric charges that don't move • device that uses electrical energy • sudden release of stored electricity • circuit with multiple paths for electricity • material that blocks the flow of electricity • complete path that electricity flows through • the flow of electric charges through a conductor • ...
Electricity 2024-04-17
Across
- - insulators cover these to protect us from electric shocks
- - found in the nucleus with protons
- - building block of everything around us
- - have a positive charge
- - a way to measure electricity accurately
- - have a negative charge
Down
- - material that does not allow electricity to pass through it easily
- - material does allow electricity to flow through it freely
- - example of electrical conductor
- - example of electrical insulator
- - what most electrical wires are made out of
11 Clues: - have a positive charge • - have a negative charge • - example of electrical conductor • - example of electrical insulator • - found in the nucleus with protons • - building block of everything around us • - a way to measure electricity accurately • - what most electrical wires are made out of • - insulators cover these to protect us from electric shocks • ...
Circuit keywords 2025-06-20
Across
- Makes charge flow in one direction.
- Gives out electrical energy producing a shine.
- Finds the potential difference
- Electrical resistance depends on the temprature?
- Controls the flow in a circuit by flipping a leaver.
- Regulates the movement of electrical charge.
- Provides power for the circuit, two lines in a circuit symbol.
Down
- The item that measures it has to be in parallel to it.
- Measures in amps.
- Dependent on what the bulb produces.
- Has to be in series and is a circle with an A.
- Negatively charged atoms
12 Clues: Measures in amps. • Negatively charged atoms • Finds the potential difference • Makes charge flow in one direction. • Dependent on what the bulb produces. • Regulates the movement of electrical charge. • Gives out electrical energy producing a shine. • Has to be in series and is a circle with an A. • Electrical resistance depends on the temprature? • ...
Physical Science (periodic table) 2021-02-01
Across
- have a positive charge
- have a negative electrical charge
- vertical sections of the periodic table
- the total of protons and neutrons
- made first semi-accurate model of atomic structure
Down
- often used to scale things too small/big
- have no electrical charge
- atom that carries an electrical charge
- horizontal sections of the periodic table
- protons verses electrons
10 Clues: have a positive charge • protons verses electrons • have no electrical charge • have a negative electrical charge • the total of protons and neutrons • atom that carries an electrical charge • vertical sections of the periodic table • often used to scale things too small/big • horizontal sections of the periodic table • made first semi-accurate model of atomic structure
My dream job: Electrical Engineer 2025-04-24
Across
- ~ Drawing that shows electrical circuits
- ~ Tool used to strip wire coating
- ~ Opposes the flow of electric current
- ~ Device used to measure electrical current
Down
- ~ Law that relates voltage, current, resistance
- ~ Material that allows current to pass
- ~ A safety device that breaks circuits
- ~ Flows through circuits to power devices
- ~ Insulating cover around wires
- ~ Unit of electrical power
10 Clues: ~ Unit of electrical power • ~ Insulating cover around wires • ~ Tool used to strip wire coating • ~ Material that allows current to pass • ~ A safety device that breaks circuits • ~ Opposes the flow of electric current • ~ Drawing that shows electrical circuits • ~ Flows through circuits to power devices • ~ Device used to measure electrical current • ...
Electricity Recall Crossword 2023-05-19
Across
- a device that reduces the electrical current
- the name for a material that does let electricity flow through it
- an electrical circuit where the current goes in just one path
- part of an electrical circuit
Down
- an electrical circuit where the current goes in more than one path
- a device that can make or break a circuit
- a picture that shows an electrical device such as a bulb or battery
- the name for a flow of electrical current
8 Clues: part of an electrical circuit • a device that can make or break a circuit • the name for a flow of electrical current • a device that reduces the electrical current • an electrical circuit where the current goes in just one path • the name for a material that does let electricity flow through it • an electrical circuit where the current goes in more than one path • ...
IPC: Electrical & Magnetic Forces 2018-05-07
Across
- What is the current if you have a 18 V battery and a 3 ohm resistor?
- The attractive or repulsive interaction between any two charged objects is a...
- In order for the devices in a _____________ circuit to work, each device must work.
- A material that does not conduct a current.
- As two objects are moved further apart, the force between them _______________.
- The particles that carry charge through a circuit.
- For parallel circuits, as the number of ________________ increases, the overall current increases.
- What type of material is BEST at conducting an electrical current?
Down
- If connected in ________________, a single charge passing through the external circuit would only pass through one of the light bulbs.
- As more and more light bulbs are added in series, the ________________ of each bulb gradually decreases.
- In Ohm's Law, current is _______________ proportional to resistance.
- As two objects are brought closer together, the force between them ______________.
- The law that relates current, voltage, & resistance.
- If a negative balloon is repelled by a 2nd balloon, you know that the 2nd balloon is...
- In Ohm's Law, current is ______________ proportional to voltage.
- the charge on two objects that repel each other.
16 Clues: A material that does not conduct a current. • the charge on two objects that repel each other. • The particles that carry charge through a circuit. • The law that relates current, voltage, & resistance. • In Ohm's Law, current is ______________ proportional to voltage. • What type of material is BEST at conducting an electrical current? • ...
textiles safety 2017-09-13
Across
- there are three settings on an iron. high,medium and ...
- do not ... the sewing machine whilst another person is using it
- do not enter the textiles room until ... by a teacher
- never handle electrical equipment with ... hands
- report any faulty equipment to the teacher ...
- never ... in the textiles room
- do not use the iron with and extension cord unless it has been ...
Down
- never wear ... clothing, especially long sleeves
- ... the sewing machine after use
- report ... electrical cords to the teacher immediately
- keep pins and scissors away from electrical cords and ...
- never leave the iron ... when turned on in use
- turn the iron off before ... it with water
- keep fingers away from the heating ... whilst ironing
- pass scissors to another person by holding the ...
15 Clues: never ... in the textiles room • ... the sewing machine after use • turn the iron off before ... it with water • never leave the iron ... when turned on in use • report any faulty equipment to the teacher ... • never wear ... clothing, especially long sleeves • never handle electrical equipment with ... hands • pass scissors to another person by holding the ... • ...
textiles safety 2017-09-13
Across
- there are three settings on an iron. high,medium and ...
- do not ... the sewing machine whilst another person is using it
- do not enter the textiles room until ... by a teacher
- never handle electrical equipment with ... hands
- report any faulty equipment to the teacher ...
- never ... in the textiles room
- do not use the iron with and extension cord unless it has been ...
Down
- never wear ... clothing, especially long sleeves
- ... the sewing machine after use
- report ... electrical cords to the teacher immediately
- keep pins and scissors away from electrical cords and ...
- never leave the iron ... when turned on in use
- turn the iron off before ... it with water
- keep fingers away from the heating ... whilst ironing
- pass scissors to another person by holding the ...
15 Clues: never ... in the textiles room • ... the sewing machine after use • turn the iron off before ... it with water • never leave the iron ... when turned on in use • report any faulty equipment to the teacher ... • never wear ... clothing, especially long sleeves • never handle electrical equipment with ... hands • pass scissors to another person by holding the ... • ...
Energy 2022-03-04
Across
- the total amount of kinetic and potential energy in a system
- form of energy in electrical and magnetic waves
- energy stored in objects being compressed or stretched
- energy made by releasing energy from the nucleus of an atom
- energy in motion
- comes from outlets and power plants to charge electrical devices
- comes from a lot of sources, used for communication
Down
- energy stored in chemical bonds
- energy can't be created or destroyed only transferred
- heat that comes from fire, sun etc. used to heat objects
- light that comes from the sun and lightbulbs, used as a power source
- stored energy
- always constant when solving for GPE
- when solving for GPE, it is used as acceleration and mass together
- the ability to cause change, measured in J
15 Clues: stored energy • energy in motion • energy stored in chemical bonds • always constant when solving for GPE • the ability to cause change, measured in J • form of energy in electrical and magnetic waves • comes from a lot of sources, used for communication • energy can't be created or destroyed only transferred • energy stored in objects being compressed or stretched • ...
Engineers A-Z 2016-02-29
Across
- Design electrical wires and electrical poles.
- Make advances in technology for health.
- Design nuclear power plants.
- Makes tools for doctors.
- Design phones and how they transmit data and voice to one another.
- Insulate houses and buildings.
- Deal with humans and movements.
- Makes sure buildings are strong.
- Design highways and flow of traffic.
- Makes jet engines.
Down
- Designs components for railroads.
- Design and build tunnels and bridges.
- Male food processing machines.
- Make Antilock brakes for cars.
- Makes planes.
- Design oil mining machines.
- Supervise lighting manufacturing.
- Make paper making machines.
- Makes sure an item is of good quality.
- Manipulate and study DNA.
20 Clues: Makes planes. • Makes jet engines. • Makes tools for doctors. • Manipulate and study DNA. • Design oil mining machines. • Make paper making machines. • Design nuclear power plants. • Male food processing machines. • Make Antilock brakes for cars. • Insulate houses and buildings. • Deal with humans and movements. • Makes sure buildings are strong. • Designs components for railroads. • ...
A-Z Careers 2018-01-23
Across
- makes food processing machines
- makes advances in technology for health
- makes anti lock brakes for cars
- Designs animal habitats
- insulate houses and buildings
- makes tools for doctors
- design oil mining machines
Down
- supervise lighting manufacturing
- design highways and flow traffic
- makes planes and space crafts
- Files x-rays
- design electrical wires and electrical poles
- Checks fuel or other things on vehicle
- makes jet engines
- makes paper making machines
- design nuclear power plants
- Vehicle or auto designers conceive and draw the designs of cars and trucks
- manipulate and study DNA
- deals with movements humans make
- Design and build tunnel and bridges
20 Clues: Files x-rays • makes jet engines • Designs animal habitats • makes tools for doctors • manipulate and study DNA • design oil mining machines • makes paper making machines • design nuclear power plants • makes planes and space crafts • insulate houses and buildings • makes food processing machines • makes anti lock brakes for cars • supervise lighting manufacturing • ...
Energy 2018-02-28
Across
- a non-renewable resource
- allows or prevents energy from flowing
- allows energy to flow through
- a non-renewable resource made from dead plant remains
- energy at rest or stored
- rate of an electrical charge
- energy from the sun
- energy that is created when you plug something in
- energy from hot things
- does not allow energy to pass through
- you plug something into this
- petroleum is another name for this
Down
- energy which is visible
- energy from water
- energy from wind
- energy that moves
- alternative forms of energy
- the ability to do work
- another word for heat
- energy in motion
20 Clues: energy from wind • energy in motion • energy from water • energy that moves • energy from the sun • another word for heat • the ability to do work • energy from hot things • energy which is visible • a non-renewable resource • energy at rest or stored • alternative forms of energy • rate of an electrical charge • you plug something into this • allows energy to flow through • ...
EKG Crossword 2024-01-02
Across
- Part of a line between two points
- two electrical charges
- Movement talking, chewing gum, supporting arm or leg
- something that doesn"t naturally occur
- pocket-sized tool to measure height and width of waves
- electrically charges atom
- Adhesive patches
- Discharge state
- resting state
- Where the blood empties into
Down
- Any movement away from the baseline
- Deflection from baseline
- movement tremors from disease condition
- One electrical charge
- Abnormal heart rate
- Straight line
- recovery state
- Form made up of many waves
- a period of time between two points or events
- Condition where the heart is on the right side of the chest
20 Clues: Straight line • resting state • recovery state • Discharge state • Adhesive patches • Abnormal heart rate • One electrical charge • two electrical charges • Deflection from baseline • electrically charges atom • Form made up of many waves • Where the blood empties into • Part of a line between two points • Any movement away from the baseline • something that doesn"t naturally occur • ...
Robotics Evolution 2024-02-07
Across
- axis's in space / point in space
- first humanoid robot
- Occupational Safety & Health Admin
- if else then statements
- company providing robot protection
- welding robots maker
- tasks humans want robots to do
- 1939 worlds fair - mechanical robot
- Inventor with first robot patent - UNIMATE
- to space we go
Down
- electrical device helping move a portion
- weight a robot can carry
- x y z axis example
- program logic controller
- Association for Advancing Automation
- robot used with human interaction
- Man's new best friend
- degrees of freedom
- fail safe button / all stop
- helps make the electrical standards
- brainstorming pre code
- building blocks of imagination
22 Clues: to space we go • x y z axis example • degrees of freedom • first humanoid robot • welding robots maker • Man's new best friend • brainstorming pre code • if else then statements • weight a robot can carry • program logic controller • fail safe button / all stop • tasks humans want robots to do • building blocks of imagination • axis's in space / point in space • ...
Electricity and Magnetism 2026-02-20
Across
- Properties of attraction/repulsion.
- Unit of potential difference.
- Attracts iron.
- Converts electrical to mechanical energy.
- Interaction between electricity and magnetism.
- Coil around an iron core.
- Current: Flow of charge.
- Path for electron flow.
- Blocks charge movement.
- Opposite poles interaction.
- Unit of power.
Down
- Increases/decreases voltage.
- Allows charge movement (e.g., metal).
- Converts mechanical to electrical energy.
- Potential difference, measured in Volts.
- Ends of a magnet.
- Same poles interaction.
- Coil of wire.
- Material acting as both conductor and insulator.
- (Amps): Unit of current.
- Opposition to flow, measured in Ohms.
- Multiple-path circuit.
- Electricity: Build-up of charges.
23 Clues: Coil of wire. • Attracts iron. • Unit of power. • Ends of a magnet. • Multiple-path circuit. • Same poles interaction. • Path for electron flow. • Blocks charge movement. • (Amps): Unit of current. • Current: Flow of charge. • Coil around an iron core. • Opposite poles interaction. • Increases/decreases voltage. • Unit of potential difference. • Electricity: Build-up of charges. • ...
CompTIA 2022-02-28
Across
- a fire involving flammable liquids such as petroleum
- a covering that shields an individual or a piece of equipment from static electricity discharge
- those fires that involve combustible cooking materials such as vegetable oils that are used in cooking operations.
- a bag used for storing electronic components
- the study of how people work in their environment.
- a device that allows your computer, or other equipment, to keep running in the event the primary power source is lost. The additional power, usually supplied by battery, allows a limited amount to time to properly shutdown equipment.
- used to describe the pain felt in muscles, nerves and tendons caused by repetitive movement and overuse
- An acronym that helps to remember the steps in using a fire extinguisher. Pull the pin. Aim low. Squeeze the level slowly and evenly. Sweep the nozzle from side to side.
- a fire that involves in burning of some extraordinary metals
- a key piece of safety gear that helps to prevent the buildup of static electricity near sensitive electronics
Down
- When two electrically charged objects, such as the human body and an electronic device come into contact with each other, static electricity is discharged.
- an electrical device, often found on power strips, that is used to protect equipment against power surges and voltage spikes while blocking voltage over a safe threshold, usually 120V.
- involve energized electrical equipment
- solid combustible materials such as wood, paper, cloth, trash, or plastic.
- a joint program from the Environmental Protection Agency (EPA) and the Department of Energy (DOE) that establishes standards for energy efficient products originated in the United States. The goal is to help individuals and businesses save money and protect the environment through the use of energy efficient products.
- removes the item from its current location and places it into the clipboard.
- the action of creating a CD or other recordable discs.
- occurs when a person comes into contact with an electrical energy source.
- an electrical device consisting of a cord on one end and several sockets on the other end used to expand the capacity of a wall outlet.
- aims to reduce the amount of waste and electrical/electronic equipment that ends up in landfills through improved product design to ease dismantling, recycling, and reuse.
- also known as Directive 2002/95/EC, originated in the European Union and restricts the use of six hazardous materials found in electrical and electronic products.
21 Clues: involve energized electrical equipment • a bag used for storing electronic components • the study of how people work in their environment. • a fire involving flammable liquids such as petroleum • the action of creating a CD or other recordable discs. • a fire that involves in burning of some extraordinary metals • ...
CompTIA 2022-02-22
Across
- caused by ordinary combustibles
- a floor mat that helps to eliminate static electricity by providing a path to ground from conductive items placed on the mat.
- also known as Directive 2002/95/EC, originated in the European Union and restricts the use of six hazardous materials found in electrical and electronic products.
- the transfer of electrical charge between any two objects.
- caused by the igniting of liquids or gases
- a device that allows your computer, or other equipment, to keep running in the event the primary power source is lost. The additional power, usually supplied by battery, allows a limited amount to time to properly shutdown equipment.
- the result of cutting, especially an opening or wound made by sharp edge.
- caused by exposure to live electrical wires
- a joint program from the Environmental Protection Agency (EPA) and the Department of Energy (DOE) that establishes standards for energy efficient products originated in the United States. The goal is to help individuals and businesses save money and protect the environment through the use of energy efficient products.
- injuries produced by fire, heat, radiation, electricity, or a caustic agent.
- an electrical device, often found on power strips, that is used to protect equipment against power surges and voltage spikes while blocking voltage over a safe threshold, usually 120V.
Down
- caused by the igniting of cooking oils or fats
- An acronym that helps to remember the steps in using a fire extinguisher. Pull the pin. Aim low. Squeeze the level slowly and evenly. Sweep the nozzle from side-to-side.
- a bag, usually silver, black, or pink, used for storing electronic components, which are prone to damage caused by electrostatic discharge.
- aims to reduce the amount of waste and electrical/electronic equipment that ends up in landfills through improved product design to ease dismantling, recycling, and reuse.
- the sudden stimulation of the nerves or convulsive contraction of the muscles that is caused by the discharge through the body of electricity from a charged source.
- any of various musculoskeletal disorders, such as carpal tunnel syndrome, characterized by numbness, pain, or weakness of muscles, tendons, nerves, and other soft tissues, caused by the persistent repetition of certain physical movements.
- an electrical device consisting of a cord on one end and several sockets on the other end used to expand the capacity of a wall outlet.
- caused by the igniting of combustible metals
- an adjustable conductive rubber wrist strap that protects sensitive components and computer boards from damage caused by static discharge.
- Posture when using technology
21 Clues: Posture when using technology • caused by ordinary combustibles • caused by the igniting of liquids or gases • caused by exposure to live electrical wires • caused by the igniting of combustible metals • caused by the igniting of cooking oils or fats • the transfer of electrical charge between any two objects. • ...
no 2022-10-11
Across
- a measure of the amount of electric charge in motion per unit time
- a person in charge of a public means of transportation
- measuring the potential difference, or voltage, between two points in an electrical or electronic circuit
- the pressure from an electrical circuit's power source that pushes charged electrons (current) through a conducting loop, enabling them to do work such as illuminating a light
- the flow of electricity in an electronic circuit, and to the amount of electricity flowing through a circuit
- a measure of the opposition to current flow in an electrical circuit
- a material which does not easily allow heat and/or electricity to pass through it
Down
- a device, which converts chemical energy into electrical energy
- comprises branches so that the current divides and only part of it flows through any branch
- a path along which the whole current flows through each component
- instrument for measuring either direct (DC) or alternating (AC) electric current, in amperes
- path for transmitting electric current
- the electric potential between two points of a conducting wire when an electric current of one ampere dissipates one watt of power between those points
- machine that converts mechanical energy to electricity for transmission and distribution over power lines to domestic, commercial, and industrial customers
- an electrical resistance between two points of a conductor when a constant potential difference of one volt, applied to these points, produces in the conductor a current of one ampere
15 Clues: path for transmitting electric current • a person in charge of a public means of transportation • a device, which converts chemical energy into electrical energy • a path along which the whole current flows through each component • a measure of the amount of electric charge in motion per unit time • ...
Electric Circuit Vocabulary 2025-04-02
Across
- - A safety device that automatically interrupts the flow of electricity in a circuit when it detects an overload or fault.
- - A machine that converts mechanical energy into electrical energy through electromagnetic induction.
- - The voltage generated in a conductor due to changes in the magnetic field around it.
- - The energy possessed by an object due to its motion or position, which can be converted into electrical energy.
- - The electrical potential difference between two points in a circuit, measured in volts.
- - A device in a DC generator that reverses the direction of current flow to maintain a consistent output.
- - A rotary mechanical device that converts fluid (such as water or air) flow into rotational energy.
- - Conductive components in an electric generator that maintain contact with the rotating part, allowing current to flow to the external circuit.
Down
- - An instrument used to measure the current in a circuit.
- - A material that can be magnetized and that exhibits strong magnetic properties, often used in the cores of electric generators.
- - An electrical circuit in which components are connected end-to-end, so that current flows through each component sequentially.
- - A relationship where one quantity increases or decreases in direct relation to another quantity.
- - The opposition to the flow of electric current, measured in ohms.
- - The process of generating electric current in a conductor by changing the magnetic field around it.
- - A type of electrical circuit where components are connected across common points or junctions, allowing multiple paths for current flow.
15 Clues: - An instrument used to measure the current in a circuit. • - The opposition to the flow of electric current, measured in ohms. • - The voltage generated in a conductor due to changes in the magnetic field around it. • - The electrical potential difference between two points in a circuit, measured in volts. • ...
M.M-Basicelectricity-TF-AN 2025-09-15
Across
- a quantity of physical items or a metaphorical burden, as well as the amount of work or power delivered in various contexts like electronics
- an instrument used to measure the current in a circuit.
- a fundamental property of a material or component that opposes the flow of electric current
- the unit of measurement for electric potential difference, also known as _______, which represents the electrical "pressure" that drives electric current through a circuit
- the SI unit for frequency, measuring the number of cycles or oscillations of a wave or event that occur in one second
- the flow or movement of electric charge, primarily electrons, through a conductor like a wire.
- a material or device that resists or blocks the flow of energy, such as heat, electricity, or sound
- a device that converts stored chemical energy into electrical energy, consisting of one or more electric cells
Down
- electrical test instrument that combines several measurement functions into one device, typically measuring voltage, current, and resistance
- the unit of measurement for electric current, which describes the flow of electrical charge through a circuit
- the rate at which electrical energy is transferred or transformed
- a complete, circular path through which electricity can flow, consisting of components like a power source, conductors, and a load
- things that are extended in the same direction and are equidistant at all points,
- a material that readily conducts heat, electricity, sound, or light
- connects components end-to-end, creating a single path for electric current to flow
15 Clues: an instrument used to measure the current in a circuit. • the rate at which electrical energy is transferred or transformed • a material that readily conducts heat, electricity, sound, or light • things that are extended in the same direction and are equidistant at all points, • ...
Module 1.6 Key Terms 2023-03-20
Across
- Bracelet that grounds a person
- Channel designed to to house small cables
- Electric interference
- A difference in energy between two electrical fields
- Disruption in radio frequencies
- Tool used to grasp small things
Down
- Used to prevent ESD
- Plastic pry tool used to wedge something open
- Bag used to store electronics to prevent ESD
- Metal pry tool used to wedge something open
- Concept that takes device compatibility into account and lets different devices communicate on a network without interference
- Head of a screw or screwdriver with a cross-like design
- Transfer of electrical potential
13 Clues: Used to prevent ESD • Electric interference • Bracelet that grounds a person • Disruption in radio frequencies • Tool used to grasp small things • Transfer of electrical potential • Channel designed to to house small cables • Metal pry tool used to wedge something open • Bag used to store electronics to prevent ESD • Plastic pry tool used to wedge something open • ...
Electronic Components in Robotics 2025-06-19
Across
- a negatively charged electrode
- this acts as switches and amplifiers in circuits
- a coil or reactor having two terminal electrical component
- focused on the behavior and control of electrons circuits
- construction of physical structure of robots
- type of robots that resemble human in form and function
- the positively charged electrode
Down
- limit the flow of electrical current
- types of robots used in manufacturing and productions
- machines that assists human in completing tasks
- having two terminals the cathode and anode
- stores electrical charges an energy storage
12 Clues: a negatively charged electrode • the positively charged electrode • limit the flow of electrical current • having two terminals the cathode and anode • stores electrical charges an energy storage • construction of physical structure of robots • machines that assists human in completing tasks • this acts as switches and amplifiers in circuits • ...
Electricity 2021-05-10
Across
- materials that do not transfer charge easily
- a switch that opens a circuit automatically when the current exceeds a certain value
- the rate at which electrical energy is converted into other forms of energy
- change in the electrical energy of a charged particle divided by its charge
- multiple paths for current
- rate in which charges move through a wire
Down
- pathway of electric charges
- allows electric charges to move freely
- an electrical property of matter that creates electric fields
- internal resistance which slows the movement of charges through a conducting material
- space around a charged particle
- a single path for current
- melts to prevent circuit overloads
13 Clues: a single path for current • multiple paths for current • pathway of electric charges • space around a charged particle • melts to prevent circuit overloads • allows electric charges to move freely • rate in which charges move through a wire • materials that do not transfer charge easily • an electrical property of matter that creates electric fields • ...
Electricity 2021-05-10
Across
- a switch that opens a circuit automatically when the current exceeds a certain value
- pathway of electric charges
- rate in which charges move through a wire
- change in the electrical energy of a charged particle divided by its charge
- space around a charged particle
- allows electric charges to move freely
- melts to prevent circuit overloads
Down
- an electrical property of matter that creates electric fields
- multiple paths for current
- a single path for current
- internal resistance which slows the movement of charges through a conducting material
- the rate at which electrical energy is converted into other forms of energy
- materials that do not transfer charge easily
13 Clues: a single path for current • multiple paths for current • pathway of electric charges • space around a charged particle • melts to prevent circuit overloads • allows electric charges to move freely • rate in which charges move through a wire • materials that do not transfer charge easily • an electrical property of matter that creates electric fields • ...
Electricity 2021-05-10
Across
- change in the electrical energy of a charged particle divided by its charge
- the rate at which electrical energy is converted into other forms of energy
- internal resistance which slows the movement of charges through a conducting material
- melts to prevent circuit overloads
- rate in which charges move through a wire
- multiple paths for current
- a single path for current
- space around a charged particle
- materials that do not transfer charge easily
Down
- a switch that opens a circuit automatically when the current exceeds a certain value
- an electrical property of matter that creates electric fields
- pathway of electric charges
- allows electric charges to move freely
13 Clues: a single path for current • multiple paths for current • pathway of electric charges • space around a charged particle • melts to prevent circuit overloads • allows electric charges to move freely • rate in which charges move through a wire • materials that do not transfer charge easily • an electrical property of matter that creates electric fields • ...
Electricity 2021-05-10
Across
- melts to prevent circuit overloads
- allows electric charges to move freely
- multiple paths for current
- a switch that opens a circuit automatically when the current exceeds a certain value
- rate in which charges move through a wire
- pathway of electric charges
- space around a charged particle
- internal resistance which slows the movement of charges through a conducting material
Down
- an electrical property of matter that creates electric fields
- change in the electrical energy of a charged particle divided by its charge
- a single path for current
- the rate at which electrical energy is converted into other forms of energy
- materials that do not transfer charge easily
13 Clues: a single path for current • multiple paths for current • pathway of electric charges • space around a charged particle • melts to prevent circuit overloads • allows electric charges to move freely • rate in which charges move through a wire • materials that do not transfer charge easily • an electrical property of matter that creates electric fields • ...
Elektrība 2026-01-25
Across
- Stores electrical energy
- Energy that comes from the Sun
- Measured in ohms
- A device that turns motion into electricity
Down
- Electrical light source
- Electrical power measurement
- A machine that uses electricity to work
- A place in the wall where you plug in devices
- A tiny particle that carries electric charge
- A device that turns electricity on or off
10 Clues: Measured in ohms • Electrical light source • Stores electrical energy • Electrical power measurement • Energy that comes from the Sun • A machine that uses electricity to work • A device that turns electricity on or off • A device that turns motion into electricity • A tiny particle that carries electric charge • A place in the wall where you plug in devices
Robots! 2021-05-09
Across
- Thread of metal that is covered with plastic, rubber, etc., and used to send or receive electricity or electrical signals.
- The study and transformation of techniques, tools, and machines created by humans.
- An electrical machine that converts electrical energy into mechanical energy.
- Detailed information telling how something should be done, operated, or assembled.
- Toothed machine part that meshes with another toothed part to transmit motion or to change speed or direction.
Down
- A device that allows you to control an electronic device from far away.
- Container in which chemical energy is converted into electricity and used as a source of power.
- Electrical component that can break an electrical circuit, interrupting the current or diverting it from one conductor to another. Usually turns a machine on.
- A circular object that revolves on an axle and is fixed below a vehicle or other object to enable it to move easily over the ground.
- Branch of technology that deals with the design, construction, operation, and application of robots.
- Construct (something) by putting parts or material together.
- Sequence of instructions, written to perform a specified task on a computer.
12 Clues: Construct (something) by putting parts or material together. • A device that allows you to control an electronic device from far away. • Sequence of instructions, written to perform a specified task on a computer. • An electrical machine that converts electrical energy into mechanical energy. • ...
electricity 2024-01-11
Across
- the pressure from an electrical circuit's power source that pushes charged electrons (current) through a conducting loop,
- a form of energy resulting from the existence of charged particles (such as electrons or protons),
- an electrical component that limits or regulates the flow of electrical current in an electronic circuit
- the flow of electricity in an electronic circuit, and to the amount of electricity flowing through a circuit.
- an elementary particle that has a negative charge and is a constituent of all atoms
Down
- a stationary electric charge, typically produced by friction, which causes sparks or crackling or the attraction of dust or hair.
- metals, metal alloys, electrolytes and even some nonmetals, like graphite and liquids, including water
- an electrical path that branches so that the current divides and only part of it flows through any branch.
- conducting pathway comprising an electric circuit along which the whole current flows
- the unit used to measure electric current.
- a material in which electric current does not flow freely.
- circuit where the electrical current flows through an unintended, shorter pathway
12 Clues: the unit used to measure electric current. • a material in which electric current does not flow freely. • circuit where the electrical current flows through an unintended, shorter pathway • an elementary particle that has a negative charge and is a constituent of all atoms • conducting pathway comprising an electric circuit along which the whole current flows • ...
electricity vocab 2022-04-27
Across
- Current a type of electrical current, in which the direction of the flow of electrons switches back and forth at regular intervals or cycles.
- join or connect (a rope or ropes) by interweaving the strands.
- a substance in which electrical charge carriers, usually electrons, move easily from atom to atom with the application of voltage.
- the SI unit of power, equivalent to one joule per second, corresponding to the power in an electric circuit in which the potential difference is one volt and the current one ampere.
- the SI base unit of electrical current.
- current electrical current which flows consistently in one direction.
Down
- used to hold conductors in position, separating them from one another and from surrounding structures.
- a measure of 1,000 watts of electrical power.
- path for transmitting electric current
- an electromotive force or potential difference expressed in volts.
- a safety device consisting of a strip of wire that melts and breaks an electric circuit if the current exceeds a safe level
- a device for making and breaking the connection in an electric circuit.
12 Clues: path for transmitting electric current • the SI base unit of electrical current. • a measure of 1,000 watts of electrical power. • join or connect (a rope or ropes) by interweaving the strands. • an electromotive force or potential difference expressed in volts. • a device for making and breaking the connection in an electric circuit. • ...
electricity vocab 2022-04-27
Across
- Current a type of electrical current, in which the direction of the flow of electrons switches back and forth at regular intervals or cycles.
- join or connect (a rope or ropes) by interweaving the strands.
- a substance in which electrical charge carriers, usually electrons, move easily from atom to atom with the application of voltage.
- the SI unit of power, equivalent to one joule per second, corresponding to the power in an electric circuit in which the potential difference is one volt and the current one ampere.
- the SI base unit of electrical current.
- current electrical current which flows consistently in one direction.
Down
- used to hold conductors in position, separating them from one another and from surrounding structures.
- a measure of 1,000 watts of electrical power.
- path for transmitting electric current
- an electromotive force or potential difference expressed in volts.
- a safety device consisting of a strip of wire that melts and breaks an electric circuit if the current exceeds a safe level
- a device for making and breaking the connection in an electric circuit.
12 Clues: path for transmitting electric current • the SI base unit of electrical current. • a measure of 1,000 watts of electrical power. • join or connect (a rope or ropes) by interweaving the strands. • an electromotive force or potential difference expressed in volts. • a device for making and breaking the connection in an electric circuit. • ...
Electrical Hazard 55 Card 2016-10-07
Across
- are there any strange or _________ odors
- a luminous discharge of current
- patients are assumed to be in cardiac arrest until breathing is verified
- _______ attached pole to pole are of higher voltage
Down
- 55B3 ________ with odor present
- _______ on poles tell the power company how big of an area an outage could affect
- Is ________ involved with or near the hazard
- One out of _______ fires originates from electrical problems
- ________ of electrical risks and electrified water
- is the power _________
- 55A1
- Do not touch any ________ people or anything touching the electrical hazard
12 Clues: 55A1 • is the power _________ • 55B3 ________ with odor present • a luminous discharge of current • are there any strange or _________ odors • Is ________ involved with or near the hazard • ________ of electrical risks and electrified water • _______ attached pole to pole are of higher voltage • One out of _______ fires originates from electrical problems • ...
electricity 2019-03-28
Across
- which part of an atom causes static electricity?
- an electrical charge produced by friction
- something that is included within a circuit
- the amount or type of electrical force something has
- what is an electric current measured in?
- the electricity or power produced by a piece of equipment
- something that continuously passes through
Down
- with the same electrical charge as a electron
- static electricity produces what type of force?
- a flow of electricity
- all substances are made from this
- what will happen to to objects with the same static charge?
12 Clues: a flow of electricity • all substances are made from this • what is an electric current measured in? • an electrical charge produced by friction • something that continuously passes through • something that is included within a circuit • with the same electrical charge as a electron • static electricity produces what type of force? • ...
IT Key Terms 2024-08-30
Across
- The physical components that a computer system requires to function.
- Designed to communicate with all of the computer’s internal components.
- The essential foundation of a computer's operating system.
- Two directional electrical current at any given time.
Down
- An electrical measurement of power.
- One directionional electrical current.
- Is responsible for processing information
- An external input/output device.
- Measurement of the electric current’s force.
- The potential difference of an electric current between two points.
- A computer program or device that provides a service to another computer program.
- A base-2 number system.
12 Clues: A base-2 number system. • An external input/output device. • An electrical measurement of power. • One directionional electrical current. • Is responsible for processing information • Measurement of the electric current’s force. • Two directional electrical current at any given time. • The essential foundation of a computer's operating system. • ...
Spring Into Action: A Tradesperson's Crossword Challenge 2024-04-02
Across
- Passageway for air in HVAC systems.
- Conducts electricity in buildings.
- An outlet for air circulation in HVAC systems.
- To cleanse a plumbing system with a rapid flow of water.
- A switch that automatically interrupts electrical flow.
- Found in HVAC units to heat or cool air.
Down
- Safety device in electrical systems to prevent overload.
- A cylindrical conduit for water flow in plumbing.
- Controls the flow of water or gas.
- Color of Spring, signifies growth.
- A sign of Spring; flowers do this.
- An electrical device for making connections to a power supply.
12 Clues: Conducts electricity in buildings. • Controls the flow of water or gas. • Color of Spring, signifies growth. • A sign of Spring; flowers do this. • Passageway for air in HVAC systems. • Found in HVAC units to heat or cool air. • An outlet for air circulation in HVAC systems. • A cylindrical conduit for water flow in plumbing. • ...
energy request to retest 2022-05-03
Across
- A path for an electrical current to flow around
- a machine made of more than one simple machine
- An electrical device that resists the flow of electrical current.
- An electric circuit with a single path
Down
- flat, sloped surface (ramp)
- An inclined plane wrapped around a cylinder
- stored energy
- A device that makes work easier
- Force exerted on an object that causes it to move
- energy of motion
- A circuit that contains more than one path for current flow.
- A rigid bar that is free to move around a fixed point
12 Clues: stored energy • energy of motion • flat, sloped surface (ramp) • A device that makes work easier • An electric circuit with a single path • An inclined plane wrapped around a cylinder • a machine made of more than one simple machine • A path for an electrical current to flow around • Force exerted on an object that causes it to move • ...
Electricity 2021-11-04
Across
- A fast movement of charge.
- A circuit with GAPS.
- The result of electrical charges.
- Having no overall electrical charge.
- The path along which electricity flows
Down
- The buildup of electrical charges.
- A complete, UNBROKEN circuit.
- The flow of electrical charges.
8 Clues: A circuit with GAPS. • A fast movement of charge. • A complete, UNBROKEN circuit. • The flow of electrical charges. • The result of electrical charges. • The buildup of electrical charges. • Having no overall electrical charge. • The path along which electricity flows
textiles safety 2017-09-13
Across
- there are three settings on an iron. high,medium and ...
- do not ... the sewing machine whilst another person is using it
- do not enter the textiles room until ... by a teacher
- never handle electrical equipment with ... hands
- report any faulty equipment to the teacher ...
- never ... in the textiles room
- do not use the iron with and extension cord unless it has been ...
Down
- never wear ... clothing, especially long sleeves
- ... the sewing machine after use
- report ... electrical cords to the teacher immediately
- keep pins and scissors away from electrical cords and ...
- never leave the iron ... when turned on in use
- turn the iron off before ... it with water
- keep fingers away from the heating ... whilst ironing
- pass scissors to another person by holding the ...
15 Clues: never ... in the textiles room • ... the sewing machine after use • turn the iron off before ... it with water • never leave the iron ... when turned on in use • report any faulty equipment to the teacher ... • never wear ... clothing, especially long sleeves • never handle electrical equipment with ... hands • pass scissors to another person by holding the ... • ...
Electricity In Our Lives 2013-07-30
Across
- The unit for resistance is...
- The opposition to the flow of electrons through a substance?
- A power supply created by a chemical reaction that produces an electrical force field to drive the current is a ...
- Where electricity is generated at a very high voltage to be caried around the by the national grid?
- A component in a circuit that allows to break and rejoin a circuit is a ...
- The unit for current is...
- Build up of electrical charge on a object due to friction is ......
- A component in a circuit that converts electrical energy to light energy is a...
- The smallest particle of matter is a...
- What is the unit for voltage?
- what is a thin piece of metal that melts easily if the current is to great?
Down
- A meter used to measure voltage gain or lose is a...
- A complete conducting pathway is a...
- A flow of charged particles through a conductor is a...
- A coil of wire wrapped around a core of soft iron. When there is a current in the wire, a magnetic field results. What is this?
- Connection point on a component in a circuit is a...
- Negatively charged subatomic particles are ...
- Energy made available by the flow of electrical charge through a conductor is ...
- A region of which a magnetic force can be observed is what?
- A substance that allows heat or electricity to move through it easily is a...
- A substance which does not allow heat or electricity to move through it easily is a..
21 Clues: The unit for current is... • The unit for resistance is... • What is the unit for voltage? • A complete conducting pathway is a... • The smallest particle of matter is a... • Negatively charged subatomic particles are ... • A meter used to measure voltage gain or lose is a... • Connection point on a component in a circuit is a... • ...
Arduino Robotics 2025-06-16
Across
- A signal that temporarily stops the main program to run a function
- Limits the flow of electrical current
- Opposes the flow of current in a circuit
- The number of milliseconds since the Arduino started running
- The function that runs once at the beginning of the code
- Common return path for electric current in a circuit
- Checks the code for errors before uploading
- Converts electrical energy into movement
- Removes extra signals caused by mechanical switches
- A collection of pre-written code used for specific hardware
- Data coming into the Arduino from a sensor or device
- Adjusting sensors to give accurate readings
- The difference in electrical potential energy
- Data sent from the Arduino to an actuator or display
Down
- A diagram showing all the connections on the Arduino
- A variable resistor often used to adjust voltage
- The flow of electric charge
- A signal with two states: HIGH or LOW
- Detects changes in the environment like light or temperature
- The brain of the Arduino that runs the code
- A way to simulate analog output using digital signals
- A motor that rotates to a specific angle
- Supplies energy to the Arduino and components
- A board for building circuits without soldering
- The program written for Arduino
- A signal with a continuous range of values
- Pauses the code for a set time in milliseconds
- A complete path for current to travel
- Stores and releases electrical energy in a circuit
- Sends your code to the Arduino board
- The function that runs repeatedly in Arduino code
31 Clues: The flow of electric charge • The program written for Arduino • Sends your code to the Arduino board • A signal with two states: HIGH or LOW • Limits the flow of electrical current • A complete path for current to travel • Opposes the flow of current in a circuit • A motor that rotates to a specific angle • Converts electrical energy into movement • ...
Computer Science Terms and Components 2025-11-04
Across
- the part of the CPU that carries out all the arithmetic and logic operations using binary
- tiny, fast storage memory within the CPU that holds the data for actual calculations
- a counting system in base 2
- computer hardware that reads/writes data on optical discs like CDs
- hardware or software component that temporarily stores commonly used data to be sent to register
- a switch that can be on/off (can let power go through or not)
- calculating speed of the computer, measured in GHz
- collection of electrical components in the computer that handles slower communication (hard drive,USB, etc.)
- Short term memory for the computer that is wiped once the computer shuts off
- 8 bits
- where all of the electrical components on the computer lay upon, connects the components together
Down
- outside covering of a computer that protects all of the components
- embedded in the motherboard. First piece of code executed by PC when powered on
- Long term storage for the computer. A magnetic disk that retrieves data slowly
- collection of electrical components in the computer that handles fast, high-speed communication (CPU, RAM, GPU, etc.)
- a part of the CPU that manages/directs the operations within the CPU
- device for absorbing excess heat from electrical components in the computer like CPU
- The brain of the computer. It is responsible for all programming and computations in the computer
- converts electricity from outlet to useful form of energy
- used to display images onto the computer screen, basically a whole computer on its own
20 Clues: 8 bits • a counting system in base 2 • calculating speed of the computer, measured in GHz • converts electricity from outlet to useful form of energy • a switch that can be on/off (can let power go through or not) • outside covering of a computer that protects all of the components • computer hardware that reads/writes data on optical discs like CDs • ...
textiles safety 2017-09-13
Across
- / there are three settings on an iron. high,medium and ...
- / ... the sewing machine after use
- / do not enter the textiles room until ... by a teacher
- / never ... in the textiles room
- / never handle electrical equipment with ... hands
- / keep fingers away from the heating ... whilst ironing
- / report any faulty equipment to the teacher ...
Down
- / never wear ... clothing, especially long sleeves
- / keep pins and scissors away from electrical cords and ...
- / turn the iron off before ... it with water
- / never leave the iron ... when turned on in use
- / do not use the iron with and extension cord unless it has been ...
- / report ... electrical cords to the teacher immediatley
- / do not ... the sewing machine whilst another person is using it
- / pass scissors to another person by holding the ...
15 Clues: / never ... in the textiles room • / ... the sewing machine after use • / turn the iron off before ... it with water • / never leave the iron ... when turned on in use • / report any faulty equipment to the teacher ... • / never wear ... clothing, especially long sleeves • / never handle electrical equipment with ... hands • ...
ENERGY 2023-11-03
Across
- Energy due to motion is ____________ energy
- Potential energy depends on MASS & ______________.
- A 5 Kg body is having a Kinetic energy of 250 J. What is the velocity of the body?
- The faster an object moves, the ________ kinetic energy it has.
- Steam is an example of _____________energy.
- Kinetic energy depends on MASS & _____________.
- A generator converts _______________ energy from a turbine to electrical energy.
- Energy and work are measured in
Down
- Energy that uses heat from within the earth is ____.
- Energy cannot be created and ________________.
- The _______________ is transformed into electrical energy inside the battery.
- What kind of energy makes the microwave work?
- The ability to do work.
- _____created from plants, animal waste, and garbage
- What type of source do you need in a biomass power plant?
15 Clues: The ability to do work. • Energy and work are measured in • Energy due to motion is ____________ energy • Steam is an example of _____________energy. • What kind of energy makes the microwave work? • Energy cannot be created and ________________. • Kinetic energy depends on MASS & _____________. • Potential energy depends on MASS & ______________. • ...
EIM - TYPE OF INPUTS 2026-03-01
Across
- middle terminal that provides the output voltage
- measure of the difference in electrical potential energy between two points in a circuit
- electronic device that detects changes in the environment and converts them into electrical signals
- the _____ allows an electrical component to be connected or disconnected from a circuit
- terminals connected to VCC and Ground
- Buttons are an example of _____ inputs
- _____ potentiometers are used for volume control
- potentiometers usually work rotating a ___
- Motion sensors detect...
Down
- piece of equipment that sends data to computers or other digital systems
- potentiometers have adjustable ________
- Type of inputs that capture large range of values
- FSR (_____ Sensitive Resistor)
- three-terminal variable resistor used to control voltage in a circuit
- simple switch mechansim that is able to control an aspect od a machine
15 Clues: Motion sensors detect... • FSR (_____ Sensitive Resistor) • terminals connected to VCC and Ground • Buttons are an example of _____ inputs • potentiometers have adjustable ________ • potentiometers usually work rotating a ___ • middle terminal that provides the output voltage • _____ potentiometers are used for volume control • ...
Basic Electronics 2024-09-21
Across
- Type of diode that emits light
- Stores electrical energy
- Electrical device that changes voltage
- Amplifying or switching device
Down
- Stores energy in a magnetic field
- Electrical potential difference
- One-way current component
- Flow of electricity
- Limits current flow
9 Clues: Flow of electricity • Limits current flow • Stores electrical energy • One-way current component • Type of diode that emits light • Amplifying or switching device • Electrical potential difference • Stores energy in a magnetic field • Electrical device that changes voltage
unit 2 test 2023-05-10
Across
- How well a machine works (greater output for input)
- A simple machine that consists of a rope that fits into a groove in a wheel
- A path for an electrical current to flow around
- A device for making, breaking, or changing the connections in an electrical circuit.
- A rigid bar that is free to move around a fixed point
- Force exerted on an object that causes it to move
Down
- A device that is thick at one end and tapers to a thin edge at the other end.
- the force exerted on a machine
- A device that makes work easier
- An electrical device that resists the flow of electrical current.
- An inclined plane wrapped around a cylinder
11 Clues: the force exerted on a machine • A device that makes work easier • An inclined plane wrapped around a cylinder • A path for an electrical current to flow around • Force exerted on an object that causes it to move • How well a machine works (greater output for input) • A rigid bar that is free to move around a fixed point • ...
Science Homework 2024-10-29
Across
- This allows electricity to pass through easily
- gives something power to work
- allows an electrical current to flow through
- something that uses electricity
- this does not allow electricity to pass through
Down
- can make or break an electrical circuit
- a loop through which electrical current can flow
- This is used to clip wires to make a circuit
- used in an electrical circuit to make a sound
9 Clues: gives something power to work • something that uses electricity • can make or break an electrical circuit • This is used to clip wires to make a circuit • allows an electrical current to flow through • used in an electrical circuit to make a sound • This allows electricity to pass through easily • this does not allow electricity to pass through • ...
Electronics 2024-10-29
Across
- cardioplumonary resuscitation
- stops voltage from entering body through hands
- sudden discharge of electrical current through body
- created by friction
- personal protective equipment
- another name for antistatic wrist strap
- provides insulation on feet
- transfer static energy from one thing to another
- document that informs you of hazardous materials
Down
- safe path for fault current
- NEC
- abnormal surges in electrical current
- occupational safety and health administration
- medical assistance before full medical arrives
- wear to protect eyes
- ground fault circuit interruptor
16 Clues: NEC • created by friction • wear to protect eyes • safe path for fault current • provides insulation on feet • cardioplumonary resuscitation • personal protective equipment • ground fault circuit interruptor • abnormal surges in electrical current • another name for antistatic wrist strap • occupational safety and health administration • ...
Literacy Exercise 2019-08-20
Across
- what is another word we use to call earth
- used to turn on lights
- how many ... are in lucifer
- joined or linked together
- glass or porcelain with negligible electrical or thermal conductivity
- what is ... the time
Down
- what measures the potential difference between two points
- what is the word for flow of electrical
- a finish line on a racetrack
- another word for a an electrical device
- something we use to charge our phones
11 Clues: what is ... the time • used to turn on lights • joined or linked together • how many ... are in lucifer • a finish line on a racetrack • something we use to charge our phones • what is the word for flow of electrical • another word for a an electrical device • what is another word we use to call earth • what measures the potential difference between two points • ...
Alternating current 2017-04-25
Across
- Occurs when the change in current in one inductor induces a voltage in another nearby inductor
- Synonymou of cable
- A luminous disruptive electrical discharge of very short duration between two conductors separated by a gas (as air)
- The magnetic effect of electric currents and magnetic materials
- Pevolutions per minute
- Current that takes only one direction
- Used to uncover information like frequency, noise, amplitude, or any other characteristic that might change over time
Down
- -
- electronic equipment used to generate different types of electrical waveforms over a wide range of frequencies
- Invented the direct current
- Invented the alternating current
- A device employing the principle of mutual induction to convert variations of current in a primary circuit into variations of voltage and current in a secondary circui
- To increase (a voltage) by means of a transformer
- Current that takes two directions
- A device for making, breaking, or changing the connections in an electrical circuit
- To lower (a voltage) by means of a transformer
- +
- Light Emitting Diode
18 Clues: - • + • Synonymou of cable • Light Emitting Diode • Pevolutions per minute • Invented the direct current • Invented the alternating current • Current that takes two directions • Current that takes only one direction • To lower (a voltage) by means of a transformer • To increase (a voltage) by means of a transformer • The magnetic effect of electric currents and magnetic materials • ...
Science Crossword 2025-05-06
Across
- an atom or molecule by one or more electrons
- positive electrical charge
- positive and negative
- the electrons in the outermost shell, or energy level, of an atom.
- the mass of a single atom
- electric charge
- negatively charged
- the same number of protons.
Down
- total number in protons and neutrons
- number of protons
- negative
- negative electrical charge
- same atomic number
- positive
14 Clues: negative • positive • electric charge • number of protons • same atomic number • negatively charged • positive and negative • the mass of a single atom • positive electrical charge • negative electrical charge • the same number of protons. • total number in protons and neutrons • an atom or molecule by one or more electrons • ...
Electrical Principles and Wiring Materials 2022-11-28
Across
- Produces elec. current
- Tube used to protect
- electrical connection
- Decrease electrical potential
- Counteracts current
- number of circuits
- 1,000 watts for one hour
- Measure of resistnce
- Push apart
- Entrance Panel Box w fuses
- Wattage Measurement
- the SI base unit of length
- combines measurement functions
- An electric force per unit charge
- Action of two magnets when opposite poles
- Unit to measure of electron flow
- Produces Light
- Join form a single entity
- Apparatus for reducing voltage
- Electrical wire, connectors, fasteners
- Hot wires
- Conductors w white insulation
- Current proportional to voltage
- Bendable conduit
- Switch trips and breaks circuit
- Electric network
- Mechanical energy into electricity
- Metal bar driven into ground
Down
- Unit of mass
- Patterns
- Opposite of North Pole
- Incomplete circuit
- Cable of copper/alumminum wire
- Force that attracts/repeels iron or steel
- Area around iron/electric wire
- Thousandth
- Electrons move through it
- Rotating part of motor
- Lights up, has phosphor inside
- High speed rotary engine
- Great resistance to electricity
- Special metal element produces light
- Electricity Flows rapidly
- Device cuts off electrical from tiny current
- SI unit electromotive force
- Soft metal core
- Magnet that retains magnet without curr.
- When hot and neutral wires are reversed
- steel wire
- Small wires improve flexibility
- Flexible m etallic conductor
- circuits Beyond last circuit breaker
- Opposite of South Pole
- Changes flow of current
- Electric current
- Watt for one hour
56 Clues: Patterns • Hot wires • Thousandth • Push apart • steel wire • Unit of mass • Produces Light • Soft metal core • Electric current • Bendable conduit • Electric network • Watt for one hour • Incomplete circuit • number of circuits • Counteracts current • Wattage Measurement • Tube used to protect • Measure of resistnce • electrical connection • Opposite of North Pole • Produces elec. current • ...