Electrical systems are like plumbing systems. Voltage is like the pressure of a liquid, current is like the flow of a liquid, and electrical insulation is like the wall of a tube. Prevent the leakage of insulated electrons from conductors - the effect is expressed in terms of insulation resistance.
Discussion on the problems that should be paid attention to in the application of cable fault tester.The test of the cable fault tester is a system engineering that sums up various experiences and skills, and its test method is not single. In practice, various testing methods should be used flexibly
The abnormal operation of the power transformer DC resistance tester will lead to serious accident safety. If routine maintenance works properly, the transformer will guarantee safe and smooth operation. Today, we will share maintenance tips for DC resistance testers.I. Strengthen daily maintenance
Multifunctional vacuum oil filter is also called vacuum high-efficiency oil filter, oil filter, vacuum oil purifier, which has the characteristics of small size, light weight, convenient movement, low noise, long continuous working time, stable performance and convenient operation. It is an ideal eq
Many of us have been electrocuted, and when we do, we bounce off pretty quickly. Only the place where the electric shock (usually a finger) rebounds, otherwise the whole person will fly out. But there are also some cases, especially serious injuries and deaths caused by electric shocks, which we hav
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