A transformer has no-load loss of 30 kW and full-load loss of 90 kW when delivering 3-MW

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A transformer has no-load loss of 30 kW and full-load loss of 90 kW when delivering 3-MW power. Determine its (1) full load efficiency and (2) maximum efficiency with the corresponding loading level in percentage of the full load and in kilowatts.

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Introduction To Electrical Power And Power Electronics

ISBN: 9781466556607

1st Edition

Authors: Mukund R. Patel

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Question Posted: Dec 01, 2023 09:32 AM

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A transformer has no-load loss of 30 kW and full-load loss of 90 kW when delivering 3-MW

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Introduction To Electrical Power And Power Electronics

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