Electromagnetic Induction

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Across
  1. 3. - This includes a device that gives energy to the charged particles constituting the current, such as a battery or a generator
  2. 4. - A device consisting of a coil of insulated wire wrapped around an iron core that becomes magnetized when an electric current flows through the wire
  3. 7. - It is measure of the total opposition that a circuit or a part of a circuit presents to electric current
  4. 8. - Is an electrical conductor such as a wire in the shape of a coil, spiral or helix
  5. 10. - A materials that show a permanent magnetic property
  6. 14. - It is caused by moving electric charges called electrons
  7. 15. - It is a chemical cleaning agent used before and during the soldering process of electronic components onto circuit boards
  8. 16. - It is a device that stores chemical energy and converts it to electrical energy
  9. 20. - A coil of wire that acts as a magnet when an electric current flows through it
  10. 21. - His main discoveries include the principles underlying electromagnetic induction
  11. 25. - Is a device that stores electric charge in an electric field
  12. 30. - It is the electro-mechanical machine which converts the electrical energy into mechanical energy
  13. 31. - What force is the characteristic of any energy source capable of driving electric charge around a circuit
  14. 32. - An analog measuring device, denoted by G, that measures current flow using a needle deflection
  15. 33. - An energy is the energy of a moving object
  16. 34. - Any rotating coil will have an induced emf in motors, this is called
  17. 36. - Is a device that converts motive power into electrical power for use in an external circuit.
  18. 37. - It is a piece of magnetic material with a high magnetic permeability used to confine and guide magnetic fields in electrical
  19. 38. - Is a process where a magnetic field is created by introducing the current in the conductor
  20. 40. - A rotational or twisting effect of a force
Down
  1. 1. -  also called electromotive force, is a quantitative expression of the potential difference in charge between two points in an electrical field
  2. 2. - The generation of an electric current by a varying magnetic field
  3. 5. - Is the study of forces between charges, as described by Coulomb's Law
  4. 6. - Any of various rotary machines that use the kinetic energy of a continuous stream of fluid to turn a shaft
  5. 9. - (blank) inductance the ratio of the voltage in a circuit to the change in current in a neighboring circuit
  6. 11. - It is a unit of measure of the rate of electron flow or current in an electrical conductor
  7. 12. - A device that transfers electric energy from one alternating-current circuit to one or more other circuits.
  8. 13. - This is made up of one or more closed loop paths containing a magnetic flux
  9. 17. - Is an object or type of material that allows the flow of charge in one or more directions
  10. 18. - (blank) inductance the ratio of the voltage to the change in current in the same circuit
  11. 19. - It is the tendency of an electrical conductor to oppose a change in the electric current flowing through it
  12. 22. - An emf induced by motion relative to a magnetic field B is called a
  13. 23. - What is the any movement of electric charge carriers, such as subatomic charged particles and oins
  14. 24. - It is drag produced by eddy currents
  15. 26. - It is a measuring instrument used to measure the current in a circuit
  16. 27. - It is the production of an electromotive force across an electrical conductor in a changing magnetic field
  17. 28. - It is the opposition of a circuit element to the flow of current due to that element's inductance or capacitance
  18. 29. - It it maximum emf produced by a generator
  19. 35. - It is the component of an electric machine which carries alternating current
  20. 39. - It is a passive electronic component which is capable of storing electrical energy in the form of magnetic energy