ELECTRICAL EQUIPMENTS
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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…
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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.…
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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…
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How to calculate the cross-section of the power conductor
The investment in the construction and upgrading of infrastructure, housing in the recently increasing. The development and upgrading of 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…
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