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What is the reason for the black generator coil

Carbon brush wear: After the carbon brush inside the generator is worn, the carbon powder will fall on the generator stator, causing the coil to turn black.
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2024

What is the content of motor maintenance

Clean the motor. Remove the dust and oil sludge outside the motor base in time. If the use of environmental dust is more, clean once a day.
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13

2024

Advantages and Common Faults of Brushless Motor and Brush Motor

Brushless motors and brushed motors have their own unique advantages, but there may also be some common faults.
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13

2024

How to test the quality of the car starter motor?

First, check whether the suction switch can be normally closed and whether the starter can operate normally. In order to better test
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13

2024

Brushless low voltage motor vs high voltage motor, which is better

There is no one-size-fits-all answer. Choose different motors according to the application scenario. Brushless low-voltage motors
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13

2024

What are the uses of the motor?

A motor is a device that converts electrical energy into mechanical energy, and its use is very extensive. Here are some common motor applications
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13

2024

What is the working principle of a motorcycle magneto?

The motorcycle magneto is a small alternator, mainly used to start motorcycles and as an ignition power source in the ignition system of gasoline engines.
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13

2024

What is the reason why the relay cannot start when the motorcycle starts?

The battery loses electricity, and the positive and negative poles of the battery are rusted, resulting in excessive resistance.
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13

2024

What is the working principle of the car starter motor

Its working principle is the energy conversion process based on Ampere's law that we are exposed to in junior high school physics, that is
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13

2024

Introduction to the type of starting motor

The soft starter is an electronic device that can be used to control the current and voltage of the starting motor, so that the motor can gradually accelerate to the rated speed
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