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

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

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Electrical Knowledge Sharing

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

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

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Here's a little secret about those weird circuit breaker trips that nobody knows about.

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Calling power engineers and colleagues across the country, the power outage happened and we can’t fi

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

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

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

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

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

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

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I thought I’d stumbled on a steal, figured it’d be an easy money-making gig… sigh. Talk too much and

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

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High-voltage repair and power restoration at 10,000 volts

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