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Electrical Engineering MCQ Question & Answer in PDF Download

Q.

The phase comparators in case of static relay and electromechanical relay normally are 

  • ACosine and sine comparators respectively.
  • BSine and cosine comparators respectively.
  • CBoth are sine comparators.
  • DBoth are cosine comparators.
Correct Answer : (A)

Cosine and sine comparators respectively.
Hints :

The phase comparators in case of static relay and electromechanical relay normally are Cosine and sine comparators respectively.

Electrical Engineering MCQ Question & Answer in PDF Download
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