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Electrical Engineering MCQ Question & Answer in PDF Download

Q.

Grading of cables

  • AReduces insulation cost and increases current rating.
  • BReduces insulation cost but decreases current rating.
  • CIncreases both.
  • DNone of the above.
Correct Answer : (A)

Reduces insulation cost and increases current rating.
Hints :

Grading of cables Reduces insulation cost and increases current rating.

Electrical Engineering MCQ Question & Answer in PDF Download
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