Some of the sockets in the home are out of power, and some of them are powered, where is the fault a

Check to see if there is an open space in the small distribution box in your home.

Tripped, if any, check whether there are obvious scorch marks on the surface of the socket without power, and need to replace it if it cannot be used.

It is faulty or has a low current and needs to be replaced.

Most of the sockets at home are arranged in order, and if there is a socket in the middle that is loose or poorly contacted, the socket behind it may have no electricity. Find the point and reconnect it.

First of all, this kind of thing should be handled by professional personnel. Part of the socket is out of power, and it is estimated that it is not controlled by the same circuit as the part of the socket that has electricity. Go to the main switch box at home to see if there is a switch tripped. Turn on the trip switch.

This is still to find a professional electrician to test and repair, if you don't understand the circuit is very dangerous, don't deal with it yourself.

Line problem! In general, some joints are not in good contact and can cause these problems.

Because not all the electrical outlets in the home are controlled by a switch. It is divided into multi-channel and multi-gate control, open the distribution box of your home and you will see that there will be labels on the switch, such as air conditioning sockets, kitchen and bathroom sockets, bedroom sockets ......and so onSo there will be a situation that you said.

The reasons may be:

1. Problems with household appliances (leakage of the shell causes the power supply line to trip).

2. There is a problem with the switch (leakage protection).

3. There is a problem with the power cord of some lines.

This requires a check to troubleshoot and determine the cause of the failure.

Part of the socket at home is out of power, and part of it is power, is there a fault, how should it be repaired?

Part of the socket at home is out of power, and part of it is power, is there a fault, how should it be repaired? Hello dear! Some of the sockets in the home are out of power, and some of the power is caused by the line breaking or the branch switch tripping.

1. Check whether the branch switch is tripped or damaged. 2. Check whether the power supply line of Zhizhao Douwu Road is broken. Here's how to fix it:

The first method: break the switch of the socket in the kitchen and bathroom, and then close it. The second method:

Check the distribution box at home, and use a tester or multimeter to check it out. The third method: check the corresponding air opening, there is a family or no electricity, and there is no electricity out, if there is no electricity in and out, that is, the air opening is broken.

If there is electricity at one end of the empty pin stove, that is, the line is broken, and you can use an electric pen to find the corresponding empty open. Hope it helps!

It is determined by the inlet cast of the power cord and the air switch connection of the control socket circuit. If the inlet head is not in good contact, or if it falls off, or even if the wire is oxidized, the socket will run out of power.

2. The air switch trips. If there is a problem with one of the circuits in the home, causing the air switch to trip, the sockets and switches in the home will not have electricity. Usually, the causes that cause the air switch to trip are circuit short circuit, circuit overload, leakage, etc.

3. The wire inside the socket is broken. Inside the socket there is a neutral wire and a live wire, if one or both of these two wires are installed.

This is the virtual connection inside the socket, that is, in the state of partial contact, it will be energized when there is no load, once the load increases, the virtual part will be broken, and there will be no electricity, the mobile phone charger has low power consumption, and there is a state of intermittent charging, which proves that the socket is damaged, and the new socket can be replaced, the specific operation steps are as follows:

1. Turn off the electric switch in the room and cut off the power.

2. Use a screwdriver to pry open the socket cover.

3. Use a Phillips screwdriver to remove the socket fixing screws.

4. There are fixing screws for the wire at the rear, and the wire can be removed by loosening it.

5. Connect the new socket and fix it on the wall.

6. Replace the decorative cover with a cover.