Electropuzzle

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Across
  1. 1. unit of capacitance
  2. 3. A passive 2 terminal electrical device which block the flow of current
  3. 4. The technic of controlling power delivery by varying the duty cycle
  4. 5. A diode design to operate in reverse breakdown for voltage regulation
  5. 6. Which instrument is used to measure electrical resistance
  6. 10. A semiconductor device with a negative resistance region used microwave application
  7. 12. A semiconductor device used in high power switch in application
  8. 13. An oscillator type that uses an Cristal to maintain a stable frequency
  9. 14. A logic circuit that output HiGH if any input is HIGH
Down
  1. 1. An Technic to modulate signals by varying the frequency
  2. 2. A type filter that blocks signals above a certain frequency
  3. 7. which computing technology used light instead of electricity bar
  4. 8. The cpu inside an Arduino board
  5. 9. The S1 unit of induction
  6. 11. The unwanted signal that in interference with an desired signal in