The wires at home keep banging, what is the reason and how to solve it?

That is, the wire contact is poor, and all the wire joints should be cut as soon as possible. There should be a burning section, and if the wire is burned over time, it will have to be replaced.

1. The sound is generally caused by poor contact, if it is found that the contact between the plug and the socket is poor, or the switch is not in good contact, a large current will be generated, and there will be an electric spark inside. Accompanied by a sizzling sound, the copper sheet will be burned black. If the socket is of slightly lower quality, it will burn out, which can cause a fire.

2. Therefore, if you hear a sizzling sound, you must pay attention to it and check it to ensure that there is no problem with the contact. If the socket has burned out, replace it with a new one in time and choose a slightly better quality.

3. If the socket is used for too long, if the internal copper sheet is deformed or falls off, or there is no elasticity, there will be sound, in this case we can use pliers.

Reset the copper sheet and adjust it to the best condition. If you can't replace it directly, don't be reluctant.

4. If some copper sheets have lost their elasticity, or the screws are not fixed, as long as the screws are re-tightened, but if there is no elasticity, it is recommended to replace the socket directly with a new socket to prevent the potential safety hazards of short circuit.

It may be that the end of the wire is loose, the junction is poor, or the wire is aging

Perhaps the power of the electrical appliance is too high, and the protective device of the switch is tripped, and the line connection part, or the gate knife and the air opening wiring screw are fixed firmly. Or there may be a virtual connection phenomenon in the line, so that the current in the line increases, the gate in the process of permanent use, the contact oxidation, there is a poor contact caused by ignition, will emit an intermittent 'zizi' sound, once you stop all electrical appliances, this sound will be interrupted.

Cause of failure: poor contact, the power strip and plug are not plugged in steadily, and the use of high-power electrical appliances in this kind of power plug will cause disasters.

Solution: Change to a suitable power strip or plug.

Socket strips, that is, sockets, are a type of socket, which is nothing more than a multi-socket socket that is concentrated together to form a multi-hole socket. Such a combination has many benefits, it can be used for multiple purposes, saves both space and lines, and is a very simple and practical invention. Generally, the power of the power strip is 2500W, and the high power is 4000W.

Listen carefully to what is the sound, is the wire or the switch, most of them are caused by poor contact inside the switch, see if the screws are not tightened inside, if the wire joint rings, it may be a long time oxidation, just connect it again, there is no need to change the wire. The bulb and the lamp holder will also come out of contact with the bad noise, check it carefully and pay attention to safety. Opening the refrigerator and affecting the bulb may be due to poor contact at the bus.

It is certain that it is definitely a problem with the wire, either it is poor contact, or it is leakage, and you should check it carefully.

The wires at home keep banging, what is the reason and how to solve it?

Dear, [looking forward to Lao Qiao] I am happy to answer for you Oh, the wires at home are always banging: there is a sound in the wires, which is the poor contact of the terminals, and the discharge sound caused by contact sparks in the load state. It may also be because the current in the wire resonates with the magnetic field in the natural environment, which can be eliminated by changing the shape or tightness of the wire.

If the thread contact is poor, find all the wire joints and cut them all open, and there should be a place for the burning section. After a long time, the wires will burn out, and the wires will have to be replaced. Hope mine can help you!

Hello dear, glad to answer for you. It is the circuit breaker that fails, and when the electric fire trips, there will generally be a banging sound. It is also possible that a spark is caused by poor contact current, which is usually accompanied by an ablative odor that shakes all the lamps and appliances in the room, sometimes accompanied by a faint humming sound.

If neither condition is found, it is recommended to unplug the power plug to check whether there is a short circuit or poor contact. Finally, the plug can be placed on the safe at home to avoid further damage. <>

Summary. Kiss, the slightest sound of electric fire is sometimes normal, because when the electric fire is working, the current will make some sound when it passes through the coil, which is caused by the magnetic field of the electric current. But if there is a thumping sound from the electric fire, there may be a problem.

This could be due to one of the following reasons:1Poor electro-fire contact:

Poor metal contact inside the electric fire, or oxidation or rust at the contact point, causes arcing discharge when the current passes, resulting in a banging sound. 2.Electric fire internal fault:

Faulty components inside the electric fire, such as relays, switches, etc., can also cause a bang. 3.The voltage is too high:

When the voltage is too high, the current will also increase, resulting in excessive arc discharge inside the electric fire, resulting in a banging sound. If your electric fire is banging for a long time, it is recommended that you check and repair it in time to avoid causing safety problems. It is best to have it inspected and repaired by a professional electrician.

Kiss, the slightest sound of electric fire is sometimes normal, because when the electric fire is working, the current will make some sound when it passes through the coil, which is caused by the effect of the magnetic field of the electric hungry potato flow. But if there is a thumping sound from the electric fire, there may be a problem. This could be due to one of the following reasons:

1.Poor electric fire contact: The metal inside the electric fire is not in good contact, or the contact point is oxidized, corroded, etc., resulting in arc discharge when the current passes, resulting in a banging sound.

2.Faulty components inside the electric fire, such as relays, switches, etc., may also cause a bang.

3.Too high voltage: When the voltage is too high, the current will also increase, resulting in excessive arc discharge inside the electric fire, resulting in a banging sound.

If your electric fire is banging for a long time, it is recommended that you check and repair it in time to avoid causing safety problems. It is best to have it inspected and repaired by a professional electrician.

The sound sounded like it came from an outlet, and sometimes it tripped with a bang.

Dear, according to your description, this situation is most likely caused by a malfunctioning socket or a faulty wire. Possible causes include:1

Poor contact of the socket: Poor contact inside the socket may cause the current to be unstable, there will be a "bang" sound, and even lead to tripping. 2.

Aging or damaged wires: Aging or damaged wires can also lead to unstable current, noise, and tripping. 3.

Overload: If the electrical appliance connected to the socket is too powerful, it will cause an overload, which can cause tripping. 4.

Short circuits: Short circuits in circuits can also cause tripping and noise. To ensure safety, it is recommended to stop using the socket immediately and inspect the socket and wires for damage or aging.

If there is, the wires and outlets will need to be replaced or repaired. If you can't tell where the problem is, it is recommended to contact a professional electrician for inspection and repair.