电机是以电磁感应为现象为基础实现机械能与电能之间的转换以及变换电能的机

The phenomenon of electromagnetic induction motors is implemented based on a mechanical conversion between electrical energy and converting the mechanical energy and electric energy, comprising a rotary motor and a transformer into two categories. The rotary electric machine is an electromechanical energy conversion device, it is mainly used as a generator, the mechanical energy into electrical energy; or as a motor, the electrical energy into mechanical energy. Some also used as condensers motor for improving the power factor of the grid. In addition, micro-motor, widely used in automatic control systems. Electrical power conversion means is a transformer is no relative motion between the components, it is widely used in conversion and power transmission circuit isolation, voltage, current, impedance. In October 1831, Faraday created the first model of the induction generator. Since then, the study of electricity that has developed rapidly. Thereby promoting the development of electrical appliances. For the motor, the current is more commonly the main AC motor, it can be divided into two types: 1, three-phase asynchronous motors. 2, single-phase AC motor. The first is used in the industry, while the second is used in consumer electronics. The following three-phase asynchronous motor example to explain the basic working principle.

The motor is based on electromagnetic induction to realize the conversion of mechanical energy and electrical energy and the transformation of electrical energy machinery, including rotary motor and transformer two categories. A rotary motor is an electromechanical energy conversion device that is mainly used as a generator to convert mechanical energy into electrical energy, or as an electric motor, to convert electrical energy into mechanical energy. Some motors are also used as tuning cameras to improve the power factor of the grid. In addition, there are micro-motors, widely used in automatic control systems. Transformers are power transformation devices without relative motion between components, which are widely used in power transmission, voltage, current, impedance transformation and circuit isolation. In October 1831, Faraday created a model of the first induction generator. Since then, the research on electricity has developed rapidly. This has promoted the development of electrical appliances. For the motor, the most commonly used is AC motor, it can be divided into two kinds: 1, three-phase asynchronous motor. 2, single-phase AC motor. The first is mostly used in industry, while the second is mostly used in civil electrical appliances. The following is to take the three-phase asynchronous motor as an example to introduce its basic working principle.

Motor is based on electromagnetic induction to realize the conversion between mechanical energy and electrical energy, as well as the transformation of electrical energy, including two categories of rotating motor and transformer. Rotating motor is a mechanical and electrical energy conversion device, which is mainly used as a generator to convert mechanical energy into electrical energy, or as a motor to convert electrical energy into mechanical energy. Some motors are also used as condenser to improve the power factor of the power grid. In addition, there are micro and special motors, which are widely used in automatic control system. Transformer is a kind of power transformation device without relative motion among components, which is widely used in power transmission, voltage, current, impedance transformation and circuit isolation. In October 1831, Faraday created the model of the first induction generator. Since then, the research on electricity has developed rapidly. Therefore, it promotes the development of electrical machinery and appliances. For the motor, the most commonly used is AC motor, which can be divided into two types: 1. Three phase asynchronous motor. 2. Single phase AC motor. The first is mainly used in industry, while the second is mainly used in civil electrical appliances. The following three-phase asynchronous motor as an example to introduce its basic working principle.<br>