Across
- 1. method of data transmission
- 3. inert gas
- 4. Darlington pair
- 6. two stage switching device
- 8. devises a code
- 12. non mechanical switch
- 15. moves does something
- 17. circuit protection
- 18. uses high and low signals
- 19. electrical pressure
Down
- 2. lamp filament
- 3. sensor used in abs
- 5. voltage through a coil produces
- 7. used inside starter motors
- 9. material used in photo sensitive cells
- 10. uses a piezo crystal
- 11. translates a code
- 13. current flow
- 14. current increase from a transistor
- 16. law of electrics