Transformers are rated in kVA but not in kW because

All Questions › Category: Electrical Machines › Transformers are rated in kVA but not in kW because
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Rajasri Mundrathi Staff asked 3 years ago

Options:
a) Load power factor is often known
b) kVA is fixed whereas kW depends on load p.f.
c) total transformer loss depends on volt-ampere
d) it has become customary.

1 Answers
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Rajasri Mundrathi Staff answered 3 years ago

The correct answer is
total transformer loss depends on volt-ampere