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MHT CET 2024 (3 May, Shift 2) · AC Generator & Transformer

AC Generator & Transformer question from MHT CET 2024 (3 May, Shift 2)

Q15MHT CET 2024 · 3 MAY · SHIFT 2Easy

AC Generator & Transformer

A transformer is used to set up an alternating e.m.f. of 220 V to 4.4 kV to transmit 6.6 kW of power. The primary coil has 1000 turns. The current rating of the secondary coil is (Transformer is ideal)

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Answer: (c)

Ideal transformer: $P_s = P_p = 6.6\text{ kW}$
$I_s = \frac{P}{V_s} = \frac{6600}{4400}$
So the answer is (c) $1.5\text{ A}$ .

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