1.

THE_EFFICIENCY_OF_A_20_KVA,_2000/200_V,_SINGLE_PHASE_TRANSFORMER_AT_UNITY_PF_IS_98%._THE_GIVEN_TOTAL_LOSSES_AT_FULL_LOAD_IS_200_W._THE_PU_RESISTANCE_IS?$

A. 0.01
B. 0.1
C. 1.0
D. 0.0196
Answer» B. 0.1


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