Reasons for reducing the efficiency of the dynamo in the car

Reasons for reducing the efficiency of the dynamo in the car

Reasons for reducing the efficiency of the dynamo in the car


The dynamo is one of the most important parts of the car, and its role is to convert kinetic energy into electrical energy, through which many parts of the car are operated, such as lights, cooling fans and the water pump in the car.

And sometimes it is noticed that the efficiency of the dynamo’s work decreases in the car, and this is reflected negatively on the operation of many parts in it, but how can the low efficiency of the dynamo in the car be detected? …. The answer is given to us by the following lines

Reasons for the low efficiency of the dynamo in the car:

Specialists confirm that the damage of the ceradinamo in the car is one of the most important reasons that lead to this happening

low battery; As this leads to increased pressure on the dynamo in order to charge the battery, and continuing in this case will destroy the dynamo permanently.

The expiry of the life span of the dynamo charcoal, which over time leads to the weakening of the torque of the dynamo and then its damage. It is worth noting that the life span of the dynamo charcoal is 200 thousand kilometers.

Damage to the “bubina”, which is a group of wires conducting the electric current, which performs the circular motion in the dynamo.

Damage to the “Cat Out” circuit, which exists through two types, the first of which is outside the dynamo and the second of which is inside the body of the dynamo

  • In the event that the “Catout” circuit is completely opened, this will lead to an increase in the amount of electricity than the required amount, and this will cause the burning of some electrical components in the car.
  • In the event of a power cut, the dynamo’s charging current will be interrupted, which leads to the car’s battery being discharged.

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