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

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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Electrical Knowledge

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Electrical Knowledge Sharing

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Here’s a handy electrician tip: You’ll get it the first time you see it—and master it as soon as you

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The alarm sounds in the school auditorium

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

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

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Danger!!! The ground is electrified—unbeknownst until tested, and utterly shocking once tested!

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

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No appliances were turned on, yet the electricity meter kept spinning—when we found the cause, we al

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Germany has started heating up—today, let's take a look at the data and calculate the electricity bi

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It's so scary, there is leakage everywhere, fortunately I found the cause

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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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The customer said that his hands became numb when he was taking a shower with the water heater. At f

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

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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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What if a machine that’s loved performing since childhood slacks off at work?

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