When we give supply to a transformer 11 kv and we get 415v from it, so when we

When we give supply to a transformer 11 kv and we get 415v
from it, so when we give supply to same transformer 415v on
ht side what we get?
and
When we gives supply to any transformer to L.T. side 415v or
220v What supply is on H.T. side?

Question Posted / barinderpal singh

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When we give supply to a transformer 11 kv and we get 415v from it, so when we give supply to same..

Answer / k.prakashchandra

The same ratio holds good.If you apply 415 volts on LT side
,the voltage on HT side would be 11KV.

Is This Answer Correct ?

9 Yes

1 No

When we give supply to a transformer 11 kv and we get 415v from it, so when we give supply to same..

Answer / ramakrishna

When we give a supply of 11 KV on HT side and we get 415 V from LT side, the transformation ratio is 26.5(11000/415).
So,
1) If you give a supply of 415 V on HT side of the same transformer then you will get 15.6 V(415/26.5) on LT side.

2) If you give a supply of 415 V on LT side of the same Transformer then you will get 11KV on HT side.

Is This Answer Correct ?

3 Yes

0 No

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