You have to bring a tester when you go to the bathhouse from now on, because the walls are electrifi

The light is dim, which may seem like a minor problem, but it is actually a major hidden danger.

4 Views

Electrical Knowledge Sharing

132 Views

Electrical Knowledge

52 Views

Household electricity bills exceeding 100 yuan a day is definitely abnormal!

4 Views

I got an electric shock while taking a shower—it felt numb and painful. It really was the water heat

9 Views

A classic among classics. In order to wait for her to appear, I, infatuated with her, stood in the c

5 Views

There was a ground wire and I was almost electrocuted. Can you guess the cause of the fault after wa

1 View

The line buzzes as soon as power’s applied—but there’s a short circuit and the breaker won’t trip. W

2 Views

The alarm sounds in the school auditorium

4 Views

Construction Site Mystery: Circuit Breakers Trip for No Reason, and Electrical Equipment Burns Out

5 Views

This malfunction is really strange—what do you all think could be causing it?

4 Views

It's a rare glitch, I'm completely confused!

3 Views

Washing a circuit board with water? Now that’s what you call professional.

8 Views

Found the loose thread, hooked up a little light, and raked in 300 bucks.

2 Views

Weird! The device cannot be grounded. If it is grounded, it won't turn on.

2 Views

Water heater shocks you—no leakage even with a ground wire. A fault that’s hard to guard against.

4 Views

Strange power outage, analyze why the on-site camera turned quickly and why the mop on the ground sh

2 Views

A customer asked me to replace the gate, but I ended up messing it up completely. If there’s a probl

0 View

It was my first time repairing a construction vehicle, and I was so overwhelmed when I saw the distr

3 Views

The property management cut off the power supply to his home—why won't they let him use electricity?

5 Views