Capacitive induction motors have two windings, a start winding and a run winding. The two windings are spaced 90 degrees apart. A capacitor with a large capacity is connected in series on the starting winding. When the running winding and the starting winding pass through single-phase alternating cu

As an electrician, we all know the difference between three-phase ac motors and single-phase ac motors. If you pay a little attention, you will find that single-phase ac motors have one more equipment than three-phase ac motors, that is, starting capacitors.The common ones are household appliances,

No matter what kind of capacitor it is, it has a starting effect at the beginning of the motor's starting. When the motor reaches about 75% of the rated speed, the starting capacitor is automatically disconnected by the centrifugal switch, and the running capacitor continues to work with the mot

The air conditioner compressor is very important to the air conditioner. If there is a problem with the starting capacitor of the air conditioner compressor, the air conditioner will not work properly.If there is a problem with the starting capacitor, and we cannot find a master to repair it for a w

Method for detecting the connection of the fan start capacitor Household electric fans use single-phase ac motors, so they need a live wire and a neutral wire to work normally. However, in order to protect the motor, an additional electric fan starting capacitor needs to be installed, which can avoi

Starting capacitors are ac electrolytic capacitors or pp and polyester capacitors used to start single-phase asynchronous motors. So what happens when the starting capacitor fails? Will the motor run if the capacitor is broken? How to replace and repair, what should we pay attention to?The method of

Fan start capacitor connection detection methodHousehold electric fans use single-phase ac motors, so they need a live wire and a neutral wire to work normally. However, in order to protect the motor, an additional electric fan starting capacitor needs to be installed, which can avoid the excessive

As we all know, the single-phase ac motor is not like the three-phase motor. It can rotate when it is powered. It needs a starting torque to rotate, and the forward and reverse timing of this torque determines the direction of the motor. There are many ways to start. Among them, capacitor starting i

The air conditioner compressor is very important to the air conditioner. If there is a problem with the starting capacitor of the air conditioner compressor, the air conditioner will not work normally. If there is a problem with the starting capacitor,we can't find the master to come to repair for a

Some household appliances used in our daily life, such as air conditioners, refrigerators, washing machines, electric fans, etc., generally use single-phase asynchronous motors, and these motors all use starting capacitors.First of all, let's briefly understand the principle of the starting capacito