The tips of repairing a single phase asynchronous motor

  One-phase asynchronous motors are widely used in everyday life such as water pumps, washing machines, grinders, fans, drilling machines. Asynchronous single phase as air compressor used to inflatable bike bike, car wash…

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Switchboard (pt1): Concept and classification

Cabinet is a device used to store (electrical) devices such as switches, bridges, transformers, transformers … in the works, factories …. Usually rectangular or square, depending on location and purpose. Switchboard are an…

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How to choose the right generator for use

In order to buy a home electric generator, The first thing you have to determine your electricity needs and build your electricity consumption. There are two ways. Here’re the details – If using…

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How to operate the generator in parallel working mode?

The generator when operating in parallel mode with a different machine, or multiple machines together into a common power grid connection always requires a number of conditions. One of the conditions is that…

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The principle and structure of Contactor

  Contactor is an electrical instrument used to remotely control switching, reversing and overload protection (if there is a thermal relay) asynchronous three-phase squirrel cage induction motors. A contactor that includes one item…

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Causes of phase lossing of electric motors

  As far as I knew, when one of the three three-phase wires leads to a three-phase motor that no longer distributes the voltage to the motor, the motor will lose one phase….

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The difference between gasoline and oil generators

Generators with two types of gasoline engines and diesel engines are the most used equipment on the market today. But when fuel prices are high, it makes it difficult for users to choose…

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Some types of special switches that you may not know yet

In addition to the common switches used for switching off electrical appliances used in electrical systems, there are several types of electrical switches used for special purposes and control of even particular electrical…

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THE DIFFERENCE BETWEEN DIRECT CURRENT MOTORS, SERVO MOTORS & STEPPING MOTOR

You need an engine for your design, but wonder what type of fit to choose? Here, we will analyze the basic features and compare the similarities and differences between DC DC motors, Servo…

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