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1308
1. What is a variable frequency drive (VFD)?A variable frequency drive (VFD) often referred to as an inverter, is a motor controller used to control t..
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1030
The magnetic particle brake is composed of a transmission unit (input shaft) and a driven unit (output shaft). The space between the two sets of cells..
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747
What is a magnetic clutch?Magnetic particle clutch is an automatic control element with superior performance and it is a special kind of electromagnet..
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851
What is a servo motor?Here is the servo motor definition. A servo motor is a type of electric device used in a closed-loop system to rotate machine pa..
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910
An autotransformer is a special transformer that does not require isolation between the primary and secondary. To put it simply, its primary and secon..
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2158
Generally speaking, capacitor compensation cabinets are installed in the power distribution room to improve the power factor. The contactor that contr..
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735
With the market demand increasing, the types of fans have gradually increased and different fans have different functions. The inflatable blower is on..
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696
When power is transmitted over long and short distances, there are inherent losses in the system. The magnitude of these losses is greater when the cu..
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738
A wind turbine is a kind of power device, that converts wind energy into mechanical energy, which drives the rotor to rotate and finally outputs alter..
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1357
With the rapid development of new energy vehicles and charging facilities nowadays, the market capacity of electric vehicle DC contactors, one of thei..
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590
With the development of science and technology in modern times, the milling machine is such a machine tool equipment that is widely used in industrial..
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1155
As we know, testing an AC contractor is very important to make the whole project go smoothly. How to check the AC contactor? Users can test the AC con..