Why the motor makes noise?

Question

Accepted Answer

The motor makes noise due to various reasons such as mechanical issues, electrical problems, or worn-out components.

Mechanical issues like loose parts or misalignment can cause noise in the motor.
Electrical problems like faulty wiring or improper grounding can also contribute to motor noise.
Worn-out components such as bearings or brushes can generate noise during operation.
Excessive load or overloading the motor can lead to increased noise levels.
Lack of lubrication or inadequate maintenance can result in noisy motor operation.

Accepted Answer

issues with bearings, a loose stator core, or airborne noise that comes from a structural part of the electric motor.

Accepted Answer

The spark is one of the reason to the electric noise.

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