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Yes, the electrician is very correct, because if you want to repair the wires on a rainy day, because the road is very poetic, so it is easy to conduct electricity, then, it has an impact on our personal safety, so the electrician can't repair it when it rains, which is completely correct. We can't take that risk, after all.
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If the fault is indoors, it can be repaired. Nothing to do with rainy days.
If the fault is outdoors, it must not be repaired, not just the electricity problem. Outdoor construction on rainy days is due to many unsafe factors.
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That's right, that's right, the next power outage, it's the electrician who said that nothing can be repaired. It's right that you can't fix it when it rains, it's right.
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If it rains and your house loses power, you may need outdoor work, which cannot be repaired. It is too dangerous to repair the circuit when working outdoors on rainy days.
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Of course, repairs on rainy days will be a safety hazard! Still safety first no!
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If the power is cut off at home, and it is another day, there may be some risks in the repair process for electricians, but it does not mean that it cannot be repaired at all, and if it is indoors, it will not be affected.
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There is a relatively large risk of repairing electricity on rainy days, and it is easy to cause leakage after being damp.
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That's right. Because thunder and lightning weather is not good outdoors.
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On rainy days, there must be safety hazards for maintenance. Let's wait until the rain stops!
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The power in my house was cut off, and the electrician said that it couldn't be repaired when it rained, right, this is right, because it is afraid of leakage when it rains thousands of days.
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That's a good question, a bit level.
My understanding is:
1. When the outdoor transmission wires are installed, the live wire and the neutral line are separated by a certain safety distance, and the wires are fixed on the crossbar through insulated porcelain bottles.
2. The conductivity of water is far inferior to that of metal circuits. Conversely, the resistance of water is much greater than that of metal wiring. The characteristic of electrons is to find a path with little resistance.
Although the rainwater can form a so-called connection between the live wire and the neutral wire through the surface of the insulating porcelain bottle and the crossbar, the flow direction of the current will still flow along the direction of the metal line due to the characteristics of electronics, and the rainwater is dotted and intermittent on the top, so that the rainwater will not cause the short circuit fault of the line.
3. Of course, there is still a weak electric self-flow of rainwater between the fire line and the zero line. At this time, the rainwater in the two lines is actually an electrical load, but the electrical energy it consumes is very small and not enough to affect the normal operation of the line.
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It's been a long time since I looked at that wire.
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No, because there is an insulating wrap.
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That's because the conductivity of water is not very large, and when it rains, it is not a water column, it is a raindrop, and there is air in the middle to isolate it, so it will not form a short circuit to the ground
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The rain can't open and close the brake, the two electricians haven't closed it for a long time, it's broken or in arrears, let's take a look.
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The main reasons for power outages during thunderstorms are as follows:
1) The line suffered from lightning strikes, resulting in line failure and tripping;
2) In rainy days, the insulation of the line is reduced, and it is easier to trip due to mutual discharge between lines
3) Thunderstorms are generally accompanied by strong winds, such as strong winds blowing trees near the wire, sundries touching the closed line of the conductor, and hanging objects such as plastic film, flags, banners, clothes, etc. are entangled on the buried wire, resulting in a short circuit fault between the wires.
We hope we help you.
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