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MHT CET 2023 (13 May, Shift 1) · Mutual Inductance

Mutual Inductance question from MHT CET 2023 (13 May, Shift 1)

Q43MHT CET 2023 · 13 MAY · SHIFT 1Easy

Mutual Inductance

A transformer has 20 turns in the primary and 100 turns in the secondary coil. An ac voltage of $V$ in $= 600 \sin 314 t$ is applied to primary terminal of transformer. Then maximum value of secondary output voltage obtained in volt is

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Answer: (c)

Peak primary voltage $V_p = 600\text{ V}$
$V_s = V_p\dfrac{N_s}{N_p} = 600 \times \dfrac{100}{20} = 3000\text{ V}$
So the answer is (c) 3000.

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