Miscellaneous

How does induction heat work?

2 Answers

An induction heater consists of an electromagnet, and an electronic oscillator that passes a high-frequency alternating current through the electromagnet. The rapidly alternating magnetic field penetrates the object, generating electric currents inside the conductor, resistance of currents heats.

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The rapidly alternating magnetic field penetrates the object, generating electric currents inside the conductor, called eddy currents which generate heat.

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