Electromagnetic Induction

4. an electrical transformer with only one winding
5. phenomenon associated with magnetic fields
7. induces around the static charge particle which is either negative or positive
8. usually roughly circular or cylindrical, of current-carrying wire designed to produce a magnetic field or to provide electrical resistance or inductance
9. is any closed path in a circuit
12. indicates a complete encircling of the core or axis of the object
14. is the flow of an electric charge
15. measure of the force exerted by one charged body on another
18. waves that are created as a result of vibrations between an electric field and a magnetic field
21. a material which contains movable electric charges
22. is the pressure from an electrical circuit's power source that pushes charged electrons
24. produces around the poles (north and south pole) of the magnet
29. a device that converts attributes of one electrical device or system to those of an otherwise incompatible device or system
30. transformer decreases the output current for keeping the input and output power of the system equal
31. electromechanical measuring instrument for electric current
32. according to him electric fields are created in any region of space where a magnetic field is changing with time

1. coil forming the part of an electrical circuit such that changing current in it induces a current in a neighboring circuit
2. voltage or current that changes polarity or direction, respectively, over time
3. a material or object that produces a magnetic field
6. type of transformer that has three limbs and two windows
10. core element used in many electrical things
11. a static device
13. is a device that converts motive power (mechanical energy) into electrical power for use in an external circuit.
16. type of transformer which the core is constructed similar to wheels of spokes
17. is an electrical circuit that consists of any combination of constant voltage sources, constant current sources, and resistors
19. type of transformer that has two limbs
20. is an individual processor within a Central processing unit (CPU)
23. transformer has more primary windings than the secondary side
25. abbreviation for alternating current
26. according to him electric fields are created in any region of space where an electric field is changing with time
27. abbreviation for direct current
28. coil forming the part of an electrical circuit such that changing current in it induces a current in a neighboring circuit