Multiple Choice
An AC power generator produces 14 A (rms) at 2103 V.The energy is transmitted through a long-distance power line,which has a total resistance of 145 Ω.What percentage of the power delivered by the generator is dissipated as heat in the long-distance line if a step-up transformer is not used?
A) 3%
B) 19%
C) 31%
D) 97%
E) 93%
Correct Answer:

Verified
Correct Answer:
Verified
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