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The working principle of the insulation

In our power system, our power workers are often exposed to electrical radiation, so we need to ofte...

2023-04-12

Causes of common faults in power cables

Electric wires and cables play a crucial role in the infrastructure construction of our country. Pow...

2023-04-11

What is the difference between DC resist

The impedance of a direct current path is called a direct current resistance, which is the inherent ...

2023-04-07

The function of contact resistance teste

The reliability of electrical products has always been one of the important indicators of engineerin...

2023-04-06

Overview of relevant advantages and char

Overview of relevant advantages and characteristics of equipment and devices for withstand voltage t...

2022-12-30
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