Basic Electrical Engineering - Electrical Engineering (MCQ) questions and answers for Q. 8971

Q.  If R1 is the primary winding resistance and R2 is the secondary winding resistance then the equivalent resistance of the transformer as referred to the primary is
- Published on 02 Sep 15

a. R1+ R2/K2
b. R2+ R1/K2
c. R1+ K2R2
d. R2+ K2R1

ANSWER: R1+ R2/K2

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    Discussion

  • Vinaykumar   -Posted on 27 Apr 17
    When secondary resistantance transferred? to primary..It is divided by Suare of k..

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