The dielectric strength of transformer oil should be (A) 100 V. (B) 5 KV. (C) 30 KV. (D) 132 KV.

The dielectric strength of transformer oil should be
 (A) 100 V. (B) 5 KV.
 (C) 30 KV. (D) 132 KV.
by

1 Answer

Answer :

(C) 30 KV.
by

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