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inna [77]
2 years ago
12

Explain how a voltage is produced in the secondary coil of the transformer.

Physics
1 answer:
Tema [17]2 years ago
4 0

Answer:

the primary coil current produces a magnetic field, which changes as the current changes. the iron core increases the strength of the magnetic field. the changing magnetic field induces a changing potential difference (voltage) in the secondary coil.

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