Across
- 4. Device that increases the strength of an electrical signal
- 7. Device that converts one form of energy into another
- 8. Component that stores energy in a magnetic field when current flows
- 11. Device that detects changes in the environment
- 14. Device used to measure voltage, current and resistance
- 15. Distance between two consecutive peaks of a wave
- 16. Reference point in an electrical circuit
- 18. Instrument used to measure electrical voltage
Down
- 1. Device used to step up or step down AC voltage
- 2. Basic building block used in digital circuits
- 3. Ability of a component to store electric charge in an electric field
- 5. Closed path through which electric current flows
- 6. Opposition offered by a material to the flow of electric current
- 9. Circuit used to convert AC voltage into DC voltage
- 10. Number of cycles of a periodic signal per second
- 12. Circuit that produces a continuous periodic waveform
- 13. Material whose conductivity lies between conductor and insulator
- 17. Instrument used to measure electric current