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Exciting current in an electrical transformer will not be affected much if primary is excited with E rather than V.

Exciting current in an electrical transformer will not be affected much if primary is excited with E rather than V. Correct Answer True

Since winding resistances and leakage reactances are very small, V1 = E1 even under conditions of load. Therefore, the exciting current drawn by the magnetizing branch (Gi || Bm) would not be affected significantly by shifting it to the input terminals, i.e. it is now excited by V1 instead of E1.

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