For single phase no load transformer,copper losses will be minimum

Q.  For a single phase no load transformer, which among the following losses will be minimum?
- Published on 29 Oct 15

a. hysteresis losses
b. eddy current losses
c. copper losses
d. mechanical losses

ANSWER: copper losses


  • bappa bhandary   -Posted on 30 Mar 17
    mechanical loss will be less, because there is no moving arrangement which cause mechanical loss

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