Answer:The wire form used in the stator winding of a flat wire motor is a few thick rectangular wires, that is, flat wires. First, the winding is made into a shape similar to a hairpin, inserted into the electronic slot, and then the end of the hairpin is w...
Answer:After calculating the working capacitance of the single-phase motor, the starting capacitance is 1-4 times the working capacitance (the larger the starting capacitance, the greater the starting current and the greater the interference to the external...
Answer:The stepper motor is actually a special brushless DC motor that requires DC drive and driver commutation. However, because the motion characteristics are very different from those of the brushless DC motor, the stepper motor is divided into a separat...
Answer:The speed of low-speed motor is generally 0.83r/min-300r/min. It is a new generation of high-tech product that integrates electromagnetic drive and deceleration mechanism inside the motor. It is directly driven and there is no gear or chain decelerat...
Answer:Motors generally use magnetic fields as coupling fields and use electromagnetic induction and electromagnetic force to achieve energy conversion.
Answer:In electric vehicles, the function of the motor controller is to convert the electric energy stored in the power battery into the electric energy required to drive the motor according to instructions such as gear position, accelerator, brake, etc., t...
Answer:Low-speed electric four-wheelers, three-wheelers and electric trucks on the market today mainly have two drive systems, AC systems and DC permanent magnet systems.
Answer:The oil replenishment and oil change of the motor bearings should be handled correctly according to the on-site usage conditions. It is not static, and problems must be checked frequently and dealt with promptly to keep the motor in good operating co...
Answer:The explosive growth of the new energy motor and electronic control industry began in 2016. As the main components of new energy vehicles, motors and electronic controls account for approximately 10% and 11% of the total vehicle cost, and their marke...
Answer:Please note that before performing any repair operations, you should ensure that the motor is turned off and the power source is disconnected to avoid the risk of electric shock. In addition, if you are not familiar with micro motor repair operations...