Answer：Brushless motor: This is the most commonly used motor in the mold world except for the brushed motor. The brushless DC motor does not use a mechanical brush device. It uses a square wave self-controlled permanent magnet synchronous motor, and replace...
Answer：The permanent magnet motor uses permanent magnets to generate the magnetic field of the motor. It does not require excitation coils or excitation current. It has high efficiency and simple structure. It is a very good energy-saving motor. With the ad...
Answer：Many engineers have not figured out for a long time what is the difference between a brushless motor and a brushed motor? What is the difference between a synchronous motor and an asynchronous motor? Are all servo motors AC motors? Are all servo moto...
Answer：Starting: The process of a DC motor reaching a stable speed from standstill.
Answer：The general trend of new energy vehicle motor routes, the urgent demand for automated assembly lines Permanent magnet synchronous motor is the main technical route of new energy vehicle drive motor. At present, the most widely used type in new ene...
Answer：According to the national standard, the motor manufacturer stipulates the normal operating state and conditions of the motor according to the design and test data of the motor, which is usually called the rated operating condition. All kinds of data ...
Answer：Generally speaking, the motor can be roughly determined by providing the type of load driven, the rated power, rated voltage, and rated speed of the motor. But these basic parameters are not enough if the load requirements are to be met optimally. Th...
Answer：In a broad sense, "motor (mortor)" is a kind of power device, such as motor racing and other English terms related to automobiles. Motor". So how does an electric motor (motor) convert electrical energy into mechanical energy? The mot
Answer：In this lesson, taking the AC motor with squirrel-cage structure as an example, its structure and working principle are explained. In fact, there are many other structural forms of AC motors. In the offline classroom, the author will introduce the ne...
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