Which loss in a transformer varies significantly with load? | EE MCQ

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GETCO Exam Paper (30-11-2008)

Which loss in a transformer varies significantly with load?

Copper loss

Core loss

Hysteresis loss

Eddy current loss

Copper loss

Core loss

Hysteresis loss

Eddy current loss

During O.C test obtained no load losses (core loss)
During S.C. test obtained copper loss (load losses)
during loaded condition of transformer copper loss more significant than core loss.

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