how to find the transformer effiiency




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Answer / mahadev kovalli

efficiency of "X"mer= out put power/in put power + I2R
losses*100

and efficiency is in percentage.
The efficiency is 85% to 95% its good transformer we can
say.

Is This Answer Correct ?    14 Yes 1 No

Answer / mihirlio1991

i thing ............

the efficiency of transformer is depends upon some factor
its right below:-

1) material use in coil
2) winding are properly done

use material in transformer are not good
then the efficiency are poor
its depends upon the upper factors..

Is This Answer Correct ?    4 Yes 6 No

Answer / guest

Just go to the transformer name plate, you will find the
efficiency..

Is This Answer Correct ?    1 Yes 9 No



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