What should I do if the power consumption is large and the voltage is unstable?

Large power consumption, unstable voltage , As a result, the air conditioner is automatically turned off, and other electrical equipment is also affected. So is there any way to solve this headache? The editor recommends installing a voltage regulator. What is the working principle and function of the voltage regulator? We together look! Introduction A…

Why divide protective earthing and protective earthing?

We know that protective grounding and protective zero connection are both for the protection of personal safety and equipment safety, and they are set for the same purpose. In terms of these two security protections, the protection of human life is the most important. Since they are all for the protection of people’s safety, why…