Engineer's Day 2nd Years

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Across
  1. 4. A sequential digital circuit used to keep track of time or count occurences
  2. 6. A logic gate that produces a true output when all inputs are true
  3. 10. A device that used to convert a varying signal into a steady DC level
  4. 12. A small memory unit in microprocessor that stores data temporarily
  5. 13. The process of superimposing a signal onto a carrier wave
  6. 14. A type of feedback used to increase gain and stability in amplifiers
  7. 16. A type of transistor used for high frequency switching
  8. 17. A timing device in digital circuits that ensures operations occur at specific intervals
  9. 18. A device used to measure electrical energy consumption
Down
  1. 1. The material that used in most electronic devices for its semiconducting properties
  2. 2. A frequency dependent component used in filtering circuits
  3. 3. A motor type that operates on both AC and DC supply
  4. 5. A device used to control speed by varying resistance in machines
  5. 7. An amplifier circuit designed to convert a differential signal into a single-ended signal
  6. 8. The type of amplifier used to boost small voltage signals without distortion
  7. 9. a logic gate that outputs are true only when an odd number of inputs are true
  8. 10. An electronic component smoothens the voltage fluctuations
  9. 11. The process of adding impurities to semiconductors to change their properties
  10. 15. The basic building block of digital logic circuits