Is it necessary to place tap changer in secondary winding or
we can use on both sides?
Answers were Sorted based on User's Feedback
Answer / vk jha
Primary winding is used for giving in-put and secondary
winding is used for taking desired out-put. Any change in
input causes variation in out put side. Hence tap changer
is placed at secondary side so that tap changes according
to input and keeps giving desired output.
| Is This Answer Correct ? | 7 Yes | 1 No |
Answer / dffg
As i know it is used at the hc side of the
tranformer.Becouse there are more windings on that side and
so it is easier to make a regulation.
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / atti
Tap changer placed normaly on HT side .Because there is high
voltage and low current .Due to low current value we install
T_Chsnger on HT side .There are many advantages
1-No spark on T/F.
2-No Harmonics Are Produce.
| Is This Answer Correct ? | 0 Yes | 1 No |
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