Engineer's Day 3rd years

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Across
  1. 7. A type of class function that can access private members of the class but is not a member of the class itself
  2. 9. A type of controller that adjusts its output based on the proportional, integral, and derivative terms of the error signal
  3. 11. The difference between synchronous speed and the actual rotor speed
  4. 13. A transformer shares a common winding for both high and low voltage sides
  5. 15. The presence of high-frequency voltage or current components that distort the waveform
  6. 16. function The mathematical representation of a system used to analyze its behavior in the frequency domain
  7. 17. A device that converts a physical quantity into an electrical signal
  8. 19. The term used to describe the ratio of the root mean square of the harmonics to the fundamental frequency component
  9. 20. The phenomenon that occurs when the load in a power system is significantly larger than the generation, causing a collapse
Down
  1. 1. An analog circuit that converts an input signal into a voltage proportional to the integral of the signal
  2. 2. It is the indication of the quality of power
  3. 3. A circuit that uses a combination of capacitors and inductors to allow specific frequencies to pass while blocking others
  4. 4. The ideal condition of an operational amplifier with no feedback
  5. 5. These are synchronous bistable devices used in sequential circuits
  6. 6. The effect of magnetic flux setup by armature current upon the distribution of flux under the main poles
  7. 8. The component involved in DC machines to transfer the current produced in the armature to the external circuit
  8. 10. The function in C used to allocate memory dynamically
  9. 12. A phenomenon where the voltage or current rapidly oscillates for a brief period before stabilizing
  10. 14. The device used to measure the high resistance
  11. 18. A special function in C++ that is invoked automatically when an object goes out of scope