Question

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2)For an Ideal transformer, is valid under the assumptions of
(a) the primary resistance and current are small
(b) the same flux links both the primary and the secondary as very little
flux
escapes from the core
(c) the secondary current is small
(d)All the above​

Answer 1

Answer:

option (b) is the correct answer.

The transformer which is free from all types of losses is known as an ideal transformer. It is an imaginary transformer that has no core loss, no ohmic resistance, and no leakage flux.