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Anonymous users2024-01-24Since the meter is empty, it also jumps, which means that the probability of indoor leakage and empty loop is relatively small, so the maximum possibility is that there is a short circuit in the kitchen and bathroom appliances, and leakage is possible.
When you turn on the crystal lamp in the living room, a bulb does not light up after a bang, don't change the bulb in a hurry, there may be a short circuit in the circuit. Find out the cause first, and then think about changing the bulb. First look at whether there is a short circuit in the wire near the lamp head, or the wire on the lamp head is loose, and the two wires are connected together.
If the bulb is broken or the lamp head is short-circuited and disconnected, but the brake does not jump, check the bulb circuit. Empty open protection will not cause fire.
It may be that one of the appliances is overloaded, and the fuse near the main switch or meter burns out. >>>More
When the glass quality is not good, it will be like this when it encounters thermal expansion and cold contraction, so it is recommended to clean it up to prevent scratches.
There is a short circuit in the circuit between the switch that controls the light and this light. It is recommended to remove the lamp, remove the switch, protect it with insulating glue, and then close the main switch. If it does not trip again, it means that the judgment is correct, and then check whether it is a short circuit between the lamp, switch, or the wire, replace it, and connect it back to the circuit, and it is OK.