Across
- 4. is any closed path in a circuit
- 5. abbreviation for alternating current
- 7. coil forming the part of an electrical circuit such that changing current in it induces a current in a neighboring circuit
- 8. the rate at which something is able to move or operate
- 12. a material or object that produces a magnetic field
- 13. an electrical transformer with only one winding
- 14. measure of the force exerted by one charged body on another
- 16. is an individual processor within a Central processing unit (CPU)
- 20. type of transformer that has two limbs
- 21. a stable subatomic particle with a charge of negative electricity
- 25. abbreviation for Electromotive Force
- 27. is an electrical circuit that consists of any combination of constant voltage sources, constant current sources, and resistors
- 28. a device that converts attributes of one electrical device or system to those of an otherwise incompatible device or system
- 29. abbreviation for direct current
- 31. core element used in many electrical things
- 32. type of transformer which the core is constructed similar to wheels of spokes
- 34. phenomenon associated with magnetic fields
- 36. provides the expected operation of the transformer and the corresponding voltage required on the secondary winding
- 38. a static device
- 39. indicates a complete encircling of the core or axis of the object
- 40. produces around the poles (north and south pole) of the magnet
Down
- 1. waves that are created as a result of vibrations between an electric field and a magnetic field
- 2. a material which contains movable electric charges
- 3. is the pressure from an electrical circuit's power source that pushes charged electrons
- 6. is a device that converts motive power (mechanical energy) into electrical power for use in an external circuit.
- 9. form of energy resulting from the existence of charged particles (such as electrons or protons)
- 10. a closed path that allows electricity to flow from one point to another
- 11. transformer decreases the output current for keeping the input and output power of the system equal
- 15. inducing voltage by changing the magnetic field around a conductor
- 17. induces around the static charge particle which is either negative or positive
- 18. is the flow of an electric charge
- 19. transformer has more primary windings than the secondary side
- 22. coil forming the part of an electrical circuit such that changing current in it induces a current in a neighboring circuit
- 23. type of transformer that has three limbs and two windows
- 24. abbreviation for Motomotive Force
- 26. voltage or current that changes polarity or direction, respectively, over time
- 30. electromechanical measuring instrument for electric current
- 33. usually roughly circular or cylindrical, of current-carrying wire designed to produce a magnetic field or to provide electrical resistance or inductance
- 35. according to him electric fields are created in any region of space where a magnetic field is changing with time
- 37. according to him electric fields are created in any region of space where an electric field is changing with time