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Electrical Engineering MCQ Question & Answer in PDF Download

Q.

The ratio error of a current transformer is due to

  • ALagging power factor 
  • BExciting current
  • CStray magnetism 
  • DCorona effects 
Correct Answer : (B)

Exciting current
Hints :

The ratio error of a current transformer is due to Exciting current.

Electrical Engineering MCQ Question & Answer in PDF Download
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