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why is one voltage transformers (instead of three )
installed at the entrence of the incoming line in a
substation.

Answers were Sorted based on User's Feedback



why is one voltage transformers (instead of three ) installed at the entrence of the incoming line ..

Answer / k.prakashchandra

If it is not for PLCC ,it is for 'Live line ' indication to
indicate whether the line is charged or not.

Is This Answer Correct ?    1 Yes 0 No

why is one voltage transformers (instead of three ) installed at the entrence of the incoming line ..

Answer / saravanan

If we use 3 phase voltage transformer, it wiil be more cost.
and we have do maintenance also. For single voltage
transformer cost will be less. we can get the Phase to
phase distance clearance.

Is This Answer Correct ?    0 Yes 0 No

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