Electronics

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Across
  1. 2. This device increases power of signal
  2. 3. It is passive element that accumulate charge
  3. 5. This device change electrical energy from one to another value
  4. 10. This value is measure of volts
  5. 12. It is electronic element that allows electrical current to flow in only one direction
  6. 13. This device can be of two types: bypolar and field-
  7. 15. This device is used to switch modes
  8. 16. It is simplest particle with negative electrical charge
  9. 18. Wire consist of this material
  10. 19. This material is middle of conductor and dielectric
  11. 20. This is sinusoidal characteristic of signal
Down
  1. 1. Device that perform logical operations and realised with using a single chip
  2. 4. This receiver of optical radiation that converts light falling on its sensitive area into an electrical charge
  3. 6. The main property of a conductor to prevent the passage of electric current
  4. 7. It is physical value that is characterised velocity of energy transmission
  5. 8. Synonym of the word "unit"
  6. 9. It is consists of copper
  7. 11. This is main property of the amplifier
  8. 14. It is passive element like cylinder with spiral wire
  9. 17. Synonym of the word "supply"