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Mention Various Energy Losses in Transformer Device

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Question

Mention various energy losses in transformer device

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Solution

Energy losses in the transformer:

Flux leakage, due to poor design of the core and air gaps in the core

Resistance of the windings, which leads to loss of energy due to heat produced

Eddy currents, due to alternating magnetic flux in the iron core, which leads to loss due to heating

Hysterisis, frequent and periodic magnetization and demagnetization of the core, leading to loss of energy due to heat

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2015-2016 (March) Delhi Set 1

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