What is the induced emf in the second coil

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A transformer consists of two coils of wire wound on a common toroidal iron core. The mutual inductance of the pair is 172 mH and the current in the first coil decreases from 23 A to 0 in 2.8 s. What is the induced emf in the second coil? Answer in units of V

Reference no: EM13543088

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