ELECTROMAGNETISM

4. instrument for detecting and measuring small electric currents.
5. a length of something wound or arranged in a spiral or sequence of rings.
8. type of transformer where the secondary voltage is greater than the primary voltage.
12. worked by charged with or producing electricity.
14. wire made from copper acting as single electrical conductor
16. electrical circuit in which current flows in more than one path at the same time
20. is also known as the magnetic potential.
22. , a machine that conducts electrical energy
23. produced when an electric field comes in contact with the magnetic field.
26. material or device that conducts or transmits heat, electricity, or sound
28. a Scottish scientist in the field of mathematical physics
30. coil winding supplying the output voltage.
31. type of transformer that converts primary to secondary.
32. Flux, a measurement of the total magnetic field which passes through a given area.
33. measure of the tendency of a material to resist the flow of an electrical current
34. an electric circuit in which the electric passes through each circuit element in order.
35. capable of being attracted by or acquiring the properties of a magnet.
36. twisting or turning something
38. the electrical unit of resistance
39. unit of electrical power
40. material that produce a magnetic field
41. a closed loop that electrons can travel in

1. base of unit of electric current
2. movement of electrical energy from the site of its generation to distribution
3. the branch of physics concerned with electromagnetic phenomena.
6. the action or process of inducting someone to a position or organization.
7. electrical energy is transferred by an electric circuit
9. machine that converts movement into electrical energy
10. an apparatus for reducing or increasing the voltage of an alternating current.
11. changes the amount of voltage within the transformer
13. an English scientist who contributed to the study of electromagnetism
15. voltage applied to the primary winding of a transformer
17. quantitative property which can be transferred from an object in order for it to perform work.
18. energy per unit electric charge that is imparted by an energy source
19. process of an electromotive force across a conductor in a changing magnetic field
21. a stable subatomic particle with a charge of negative electricity
24. a connection of wires where current flows
25. occurs between electrically charged particles.
27. strength or energy exerted or brought to bear
29. German physicist who first conclusively proved the existence of the electromagnetic waves
37. is the pressure from an electrical circuit's power source