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

The alarm sounds in the school auditorium

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

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

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

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

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The unlucky installation master was complained about on March 15th last time and was electrocuted ag

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

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Life - Science Popularization: HUST's Creative Ways to Top Up.

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

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The snow machine broke down, and the boss said there'd definitely be a big bonus if it could be fixe

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The strange power outage was captured, but an even more amazing phenomenon was discovered!

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

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Washing hands is electrocuted by water, isn’t it very watery?

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We found the cause of this electrical leakage fault, but we didn't dare to fix it.

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

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Here's a classic example: a homeowner used the ground wire as the neutral wire for several years, an

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Have you ever seen a job where you have to take a shower before fixing the electricity?

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

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Serious circuit failures often have more serious reasons

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Wow!!! Leakage type floor heating.

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