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The lights at home are on but the sockets can not be used, this is possible, the lighting circuit and the socket have different switch control, check the switch in the main switch box of your home, whether the switch to control the socket tripped? It is possible that the load on the socket, overload, leakage, and short circuit may occur, and after troubleshooting, it is enough to reclose. If you don't understand, ask someone for help.
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The general household electricity installation is to control the lighting electricity and equipment electricity and kitchen electricity and air conditioning electricity and some high-power electrical equipment separately, if the total control switch is not tripped.
Then your home is the opening tripping, which is the air switch that controls the socket.
Tripped, you go to the distribution box to see if it tripped, close it and there will be electricity, the air switch of the general control socket is with leakage protection, this switch is twice as wide as other switches, you can see it at a glance, you have to press the small black dot to close the switch, find it yourself.
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The reason why the lights are on at home, but the socket is out of power:
The lights are not powered by the socket on the same branch, they are controlled by two air switches. So, when the switch of the control socket trips, although the socket is out of power, the light is still on.
The electrode in the socket is detached from the connection wire, causing the wire to have electricity, but there is no power on the electrode, and the appliance cannot work when plugged in. Produces the phenomenon of lights on but no power at the outlet.
The power supply wire of the socket is in the wall, and the wire is broken due to the qualitative change of the house, such as the cracking of the wall, etc., which eventually leads to the lack of power in the socket.
Solutions to the above problems:
If the lamp and the socket are controlled by two air switches, and the switch of the socket trips, it is possible that there is a serious short circuit in the electrical appliances inserted into the socket, at this time, the short-circuited electrical appliances can be unplugged from the socket and the socket can be supplied with power separately to restore the socket to normal operation. And if the appliance is damaged, you can ask a professional to repair it. When the electrical appliances plugged into the socket exceed the capacity of the switch, it should be unplugged in time, used according to the requirements of power use, and replaced with a large-capacity power supply socket.
The electrodes in the socket are detached from the connection wire, which is usually caused by the loosening of the fastening screws of the wire joint, and this situation is very dangerous. Because when loosening, a large resistance is generated locally, so that the sudden heat increase of the current will exceed the original temperature by hundreds of times, and fire accidents are easy to occur. Therefore, when installing the socket, be sure to tighten the screws of the terminal to ensure that the connection between the wire and the electrode is tight.
The phenomenon of wire breakage caused by the qualitative change of the house needs to be reported to the property, and the property electrician will carry out timely emergency repair to avoid electric shock accidents due to exposed wires.
Precautions: water, fire, electricity ruthless and fierce as a tiger, when encountering problems with the circuit at home, it is recommended that users without electrician foundation do not repair privately to avoid electric shock accidents. If a fire occurs caused by a power line, do not use water to extinguish the fire, but cut off the power supply (pull the brake) as soon as possible before extinguishing the fire and call for help in time**.
Sockets, also known as power sockets, switch sockets. A socket is a socket through which one or more circuits can be plugged in, through which various wiring can be inserted.
This makes it easy to connect with other circuits. Through the connection and disconnection between the line and the copper part, the connection and disconnection of the circuit of the circuit can be finally achieved.
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The fault is in the socket shunt but not in the lighting shunt, so the lighting is normal. See if the control switch of the socket shunt trips? If it trips, check whether there is a leakage or short circuit fault; If the switch does not trip, check the line for poor contact or disconnection.
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The lights are on at home, which means that there is no problem with the wiring of the lights. The socket can't be used, it must be that there is a problem with the socket wiring, and you should find an electrician to check it.
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It should be a problem with the line, so the café in the house can't be used, but the light is on, and this is a problem with the power strip.
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Could it be that your charging cable is broken, there is electricity, why can't the socket be used? Or maybe it's whether your home has a socket and a main switch, you look for it.
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You can take a look at the main switch of your house, because now the decoration lighting circuit and the socket line are separated, so you have to see if there is a switch that jumps down.
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After the modern home circuit enters the home, it will be divided into lighting electricity and power electricity, open your home appliance switch box, see if the power electric air opening and leakage air opening trip, yes, push up.
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Lights and sockets, the power supply switch is not a circuit, see if the power supply switch of the socket has been automatically turned off?
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The socket is controlled by a separate air opening, take a look in the distribution box, and push the socket open to the air.
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Not a line-controlled one.
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Hello dear, the lights are on at home but all the sockets are not energized: since the socket and the lamp are two control circuits, you can check whether the air switch of the 1 way of the control socket is jumped. It's useless to press it back, you can't close the gate, 1 is generally in the socket line, there is a short circuit, you should check the socket in the line, which has a problem, troubleshooting, the switch can be closed.
Each is the air switch is broken, you can try to change 1. 1. The insurance of the socket has dropped (now the general lighting and socket of the residential house and the air conditioning socket are separated). 2. The socket is not plugged in properly (check whether there is poor contact between the two ends).
3. The socket is broken (the socket is aging, and there is a possibility of disconnection inside). 4. The switch on the socket is not turned on (some sockets have their own switch control). Notes on household electricity:
1. If you want to install household appliances with large power (such as cabinet air conditioners, etc.) at home, you need to apply to the power supply department for installation and expansion. 2. Choose qualified electrical appliances, and do not use unqualified electrical appliances for cheapness. 3. Select the wire of the appropriate section in strict accordance with the capacity of the electrical appliances, and do not blindly increase the electrical appliances to overload the wire.
4. Choose a fuse suitable for the wire, and do not arbitrarily replace it with thick copper wire. 5. The phase wire (also known as the live wire) should be controlled by the switch, and the "one-line-one-place system" is not allowed. 6. The shell of the household appliances that need to be grounded should be grounded and protected according to the regulations.
7. Before replacing the fuse or overhauling the electrical appliances, the power switch must be pulled open, and safety protection measures must be taken, and do not risk live work. 8. The outdoor antenna of the TV should be installed firmly, and should not be higher than the nearby lightning cable or close to the high-voltage line. 9. Disconnect the power supply of household appliances such as electric irons, hair dryers, and electric stoves in time after use.
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Reasons why there is electricity in the socket at home but all the lights are not lit: circuit breaker problems, open circuits, tripping of sub-switches or poor contact of the pile heads of incoming and outgoing switches, etc.
1. Circuit breaker problem
Check whether the circuit breaker trips or trips, and if there is a problem with the circuit breaker, replace it as soon as possible.
2. Break the circuit
To break the circuit, you need to find a breakpoint.
An inductive pen can be used from the off-distribution box.
I started with the nearest electric light.
3. The branch switch trips or the pile head of the inlet and outlet switch is in poor contact
Pull down all the branch switches, and then close them, you can solve it, if it is a switch with leakage protection tripping, pay attention to press the reset button to close.
Precautions for installing sockets
1. Pay attention to the location of the installation socket
When installing the socket, it is necessary to stay away from some dangerous places, and be careful not to install it on the gas meter.
Faucets, bedheads, stoves and waterproof boxes, etc., otherwise it will not only affect the normal use function of the socket, but also easily occur problems such as gas**, circuit failure, and human electric shock.
2. Make safety preparations
Before installing the socket, it is necessary to pay attention to disconnect all the dangerous power supplies in the room, and clean up the debris and dust in the socket base slot, otherwise it will bring certain danger to the builder during the installation process, harm to human health, and cause people to have the problem of electric shock.
3. Select the socket type according to the installation location
When installing sockets, it is necessary to choose different kinds of socket products for use according to the characteristics of different places of use. For example, in places with a lot of water consumption, such as bathrooms and balconies, where water is easily exposed, the sockets used should be splash-proof.
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Summary. 1. The reason why the light is on, but the socket has no electricity, is mainly because the socket and the lamp in your home are not the same circuit, so it will not be affected. If there is a problem with the switch that controls the socket at home, such as a tripping situation, it will cause the socket to have no power, but the light is on.
Dear, the reason why the lights at home can be lit but all the sockets are out of power:
1. The reason why the light is on, but the socket has no electricity, is mainly because the socket and the lamp in your home are not the same circuit, so it will not be affected. If there is a problem with the switch that controls the socket at home, such as a tripping situation, it will cause the socket to have no power, but the light is on.
2. Use a professional voltage instrument to measure whether there is a wiring problem in the socket. If the socket fails, it will also lead to no electricity. If the wires of the socket have been burned, it will directly cause no electricity inside the socket.
3. Many people's socket wires are arranged in the wall, but if there are some problems inside the wall, the wires will be damaged. For example, if there is a crack in the wall, there is some pulling force that will pull off the wire, which will cause the wire to be damaged and the socket to have no power.
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Summary. Hello, if the lights in the house can be on, but there is no power in all the sockets, then it may be caused by the following reasons:1
Switch disconnection: It may be that the lamp and socket are on different circuits, and the light is on at this time, it does not mean that the socket can be energized, it may be that the circuit switch where the socket is located is tripped or faulty. 2.
Blowing or fuse blowing: Adding a fuse or fuse to a circuit is a way to protect the circuit equipment, when the current in the circuit exceeds the set value, the fuse or fuse will blow out, at which point the socket will not work. 3.
Faulty ground wire: If the ground wire is disconnected or malfunctioning, it may cause the outlet to not work properly. 4.
Poor wire contact: Poor wire contact can also cause the socket to not work properly, and this fault requires checking the connector of the wire. If none of the above happens, then it is advisable to have a professional electrician check to determine the true cause of the problem.
In order to ensure the safety of your electricity, do not try to make repairs yourself.
Hello, if the lights in the house can be on, but there is no power in all the sockets, then it may be caused by the following reasons:1Switch Break:
It may be that the lamp and socket are on different circuits, and the light is on at this time does not mean that the socket can be energized, and it may be that the circuit switch where the socket is located has tripped or failed. 2.Blown or blown fuse:
Adding a fuse or fuse to a circuit is a way to protect circuit equipment, when the current in the circuit exceeds the set value, the fuse or fuse will blow out, and the socket will not work. 3.Ground fault:
If the ground wire is disconnected or malfunctioning, it may cause the outlet to not work properly. 4.Poor wire contact:
Poor wire contact can also cause the socket to not work properly, and this fault requires checking the connector of the wire. If none of the above happens, then it is advisable to have a professional electrician check to determine the true cause of the problem. In order to ensure the safety of your electricity, do not try to make repairs yourself.
There is one, a leakage protection switch, there is a green button on it, and I accidentally pressed it and it ran out of power.
I pressed it a few times in the back and it still didn't have power.
There is also a yellow one, I also pressed the button, but it didn't work.
Judging from your description, it may be that the pure rot tripped or the leakage protector tripped. You can check by following these steps:1
Check whether the circuit warranty fuse is blown, and if so, the fuse can be replaced. 2.Check the leakage protector to confirm whether the leakage protector trips.
If it trips, you can try to reset the leakage protector. 3.Check the socket to see if there is no power to the socket due to a short circuit in a plug.
4.If there is no problem with the above inspections, it is recommended to ask a professional electrician for maintenance to ensure the safety of the circuit. Please note that circuit safety is very important, and if you are unsure of how to handle it or do not have the knowledge, it is important to seek the assistance of a professional electrician.
Check for circuit breaker tripping.
Whether the rear reset button is protruding and whether the display is discolored. If the reset button is protruding or the display is discolored, the leakage trips (if there is no load, it must be the FireWire leakage trip). Rather, it is caused by a short circuit tripping. >>>More
It should be that the contacts in the switch have been ablated, causing them to stick together and cannot be separated, even if the switch is closed and separated, the socket is still electrified.
First, the mouse is broken! Let's get a new one! Second, the hardware is not in good contact, and the plug is stronger! Third, if you know how to repair, you can see if the small bulb is in a normal position after disassembly, and you can adjust it!
1. Check the air switch from the control socket circuit.
Whether the inlet wire end of the wire connected to each socket is not in good contact, such as whether the connecting wire end of the air switch connected to each socket is falling off or oxidizing, and whether the connecting screw of the thread head is tightened. >>>More
The lights are on at home, but there is no electricity at the outlet, what is the reason for this? Generally, the socket lighting is separated, the lighting electricity is a separate independent air power supply, and the socket is controlled by leakage protection, so you should check whether the air opening in the distribution box is tripped, or damaged, if the damaged movement is replaced, this problem can be solved.