Answer / thowsif_emerson

Dielectric heating (also known as electronic heating, RF
heating, high-frequency heating) is the process in which
radiowave or microwave electromagnetic radiation heats a
dielectric material. This heating is caused by dipole
rotation

What is the criteria for selecting the voltage classes of an AC Induction Motor.The KW rating above/below which ht/lt selection is made may be provided in details.

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Motor and transformer working with same principle so why motor rotates while transformer not?

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