Category: Technic

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Principle of Electromagnetic Induction

When the magnetic flux in a conductor changes, an induced electromotive force is generated in the conductor, which is the principle of electromagnetic induction.

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vibration moment

The vibration moment is caused by the interaction of the magnetic field and the current in the motor at a frequency that is usually the rotational frequency of the motor and multiples thereof.

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What factors affect the power loss of a transformer

In the design and operation of the transformer, these factors need to be considered comprehensively and appropriate measures need to be taken to reduce power losses and improve the efficiency and performance of the transformer.