Does the long term unplugging have an effect on the charger?

If the plug is not pulled out for a long time, it will shorten the life of the charger, and if it is plugged into the socket for a long time, there will be a micro current, which will cause the charger itself to heat up.

After a long time, it will easily cause aging and damage to components, greatly shorten the life of the charger, and also bring hidden safety hazards.

Forgetting to unplug the plug has an effect on the charger.

The act of not unplugging the charger for a long time will accelerate the aging process of the charger, which will increase the possibility of short circuits and voltage breakdowns of the charger. Charging for too long may also increase the likelihood of a short circuit at the output of the charger. Once the output of the charger is short-circuited, the current at its input will increase dramatically, which will cause the charger to burn or**.

It is worth noting that because the charger is connected to the circuit, a charger fire may also cause the 220V power cord to catch fire. Additional Information:

Precautions in case of charger or similar electrical accidents**.

1. It is very important to cut off the power supply as soon as possible, and if necessary, the power supply of the entire layer can be cut off, which can prevent the occurrence of electric shock.

2. Do not use water to extinguish, because water is conductive, and if it is splashed on the charger or other electrical appliances, it is easy to burst or risk of electric shock.

3. It is recommended to use heavy clothing or bedding to beat or cover the ** point to isolate oxygen, and call the police in time.

4. Fire is no trivial matter, sometimes some bad electricity habits may cause fire, so in ordinary life, we should pay more attention to the safety of electricity and prevent it from happening.

If the plug is not pulled out for a long time, it will shorten the life of the charger, and if it is plugged into the socket for a long time, you don't know when the charger will be damaged, which will cause the charger itself to burn out, causing a fire.

More than 3 4 of the power consumption of the mobile phone is caused by the user not pulling the charger latch after the mobile phone is fully charged. This kind of waste is a big data, because now there are more than 600 million mobile phone users in China, charging every day, and waste happens every day. This phenomenon should arouse the great concern of mobile phone users, and we must develop a good habit of unplugging the charger after charging, which not only saves electricity and money for the family, but also saves resources for the society.

If you do not pull out the charger latch after charging, it is easy to cause fire, electric shock and other safety hazards. If the latch is not pulled out after charging, the charger is still in working condition, which is easy to make the charger age, which will cause potential safety accidents, and even fire, **, accidental electric shock and other accidents. It is worth mentioning that many mobile phone users go to work without pulling the latch after charging, either there is no one at home, or only the elderly and children are left at home, which exacerbates the possibility of unsafe accidents and brings harm to family members.

Generally, it doesn't have much impact, many people around me never unplug the charger If you are afraid of problems, you can turn off the switch of the socket, so that you are not afraid of problems, I am like this, and it is convenient

It doesn't matter. At this time, it is basically equivalent to no load.

The hazards of not unplugging the charger after charging.

Many people have a lot of bad habits when charging, such as not pulling out the charger after the mobile phone is charged, etc., this article mainly introduces the harm caused by not pulling out the charger, and the harm of not pulling out the charger after the mobile phone is charged.

1. Power consumption.

The charger of the mobile phone is always plugged into the socket, and the circuit board inside the charger will work, so it will consume power.

2. Cause potential safety hazards.

Long-term unplugging of the charger is easy to cause potential safety hazards and cause fires.

Case 1: In September 2017, in Nantong City, Jiangsu Province, the house was burned down due to the power supply in the room due to the mobile phone charger not being unplugged.

Case 2: In February 2017, Heyuan City, Guangdong Province, also caused a fire due to the long-term heating of the charger.

3. Cause damage to the charger.

The charger is composed of electronic components, and the long-term unplugged charger will have microcurrent through, which is easy to cause the charger to heat up and the electronic components to age rapidly, thus shortening the life of the charger.

The dangers of not unplugging the charger.

1.Shorten the life of the charger.

Since the charger is composed of electronic components, plugging the charger into the socket for a long time can easily cause heating, cause aging of components, and even short circuit, which greatly shortens the service life of the charger.

2.Electricity consumption.

The charger has been plugged into the socket, although the phone is not charged, but the circuit board inside the charger is still on, and the charger is in normal working condition and will consume power. According to the data, the original charger of an iPhone has not been unplugged, and it consumes about one kilowatt-hour of electricity per year, which seems to be an inconspicuous number, but think about it, tens of thousands of chargers around the world have accumulated together, and this consumption is very large!

1. If you don't pull out the charger for a long time, it is a kind of damage to the charger. Chargers will age, making their lifespan shorter and the charger will last for a shorter period of time. Seriously, it's very likely to happen**. Thunderbolt Bala may be **, which will damage the circuit even more.

2. If the charger is not unplugged for a long time, especially in summer, this charger will be very hot and hot, which is likely to cause a fire. So be careful.

3. The original charger is better, not the original, the quality of the thing is not ***, and if it is not pulled out for a long time, it is more likely to cause accidents, cause accidents, and bring us unbearable damage.

What are the dangers of not unplugging the charger, many people don't know, for personal safety, take a look.

Long-term unplugging of the power supply wastes electricity and is dangerous. Its harm is mainly reflected in the following aspects:

1. Power consumption.

After the charger is plugged into the outlet, although the phone is not charging, the circuit board inside the charger is still on, and the charger in the semi-working state will still consume power. Research data shows that the original charger of the iPhone never unplugs and consumes about 1 5 degrees of power per year. This number may seem inconspicuous, but when hundreds of millions of chargers add up in our country, the power consumption will be very staggering.

2. Shorten the life of the charger.

Since the charger is made up of electronic components, there will still be microcurrent through the socket when plugged in. If you do not unplug the plug for a long time, it may cause the components to heat up and age, and affect the service life of the charger for a long time.

3. Safety hazards.

The continuous power-on working time of the charger is limited, and the long time of no-load will not only consume power, but also shorten the service life of the charger. So it's best to unplug the charger when charging is complete.

From a physical point of view, the charger has a transformer effect, using a transformer to convert high voltage into low voltage, and then transmit it to electrical appliances. The transformer principle of the charger is magnetic field induction, and there are two parallel coils inside. One of the coils is connected to the power supply, which creates a magnetic field when an electric current passes through it, which in turn produces direct current of different voltages.

So, as long as you don't unplug the charger, there will be a coil that is working all the time, thus consuming power.

Generally speaking, a charger that is not connected to an electrical appliance while not unplugging it from the socket is in a "no-load" state, and the charger will consume power because there is also current passing through it when there is no load. Studies have proved that the charger of an Apple mobile phone that has not been unplugged will consume electricity within 24 hours, and each kilowatt-hour will be charged at 5 jiao, so you will have to pay more yuan for electricity in 1 year. It may seem like a small number, but it adds up, and if everyone does it, the cumulative number will be huge.

If the charger is not unplugged, it is not only a waste of power, but also a hidden danger. If the charger is not pulled out for a long time, the charger will age and heat up, and the insulation layer of the coil will be melted, which may cause short circuits, resulting in fire, **, accidental electric shock and other accidents.

If the charger is not unplugged, it will not consume electricity, because there is no power output, but if it is not unplugged for a long time, there are certain safety hazards, because the internal capacitor of the charger will heat up if it is overcharged, and the accumulation of heat will further aging the electronic components and cause a short circuit, which will cause a fire, so it is best to unplug it when it is not charged.

(1) The charger uses a transformer to convert high voltage into low voltage, when the charger is still connected to the power socket in the non-charging state, the internal circuit board is still energized, that is, the charger is still in working state, which will consume a certain amount of power and cause waste.

2) If the charger is not unplugged for a long time, the aging will be accelerated due to heating, and if it is overheated, it will easily cause a short circuit and cause a fire. Therefore, everyone is reminded to unplug the charger after the electronics are fully charged.

TV, power amplifier, with a switch on the machine, shut down and power off. The remote control is turned off, as well as a small amount of power.

The TV set-top box, with a switch on the box, shuts down and loses power. Remote control circuit breaker set-top box, as well as a small amount of power.

VCD, ***, with a switch on the machine, off as well as power consumption. Unplug or close the socket. Disconnect the power supply completely.

Microwave oven, power outage.

When the washing machine is done, the main switch turns it off without the need for power.

Air conditioning, remote shutdown, but also power saving. Unplug or turn off the outlet. To cut off the power completely.

Computer shutdown is also powerful. Pull off the plug or outlet switch. To cut off the power completely. When the refrigerator works on the power supply, the power is not interrupted.

The above models have a negligible tiny current of liquid crystals).

Cordless**, fax machine, plugged in.

Rechargeable battery charger, power mobile phone charger plug. (Low power consumption in non-charging state).

Long-term unplugging of the power supply will waste electricity, and its harm is mainly reflected in the following aspects:

1. Power consumption.

The charger has been plugged into the socket, although the phone is not charged, but the circuit board inside the charger is still energized, and the charger in a semi-working state will still consume power. Research data shows that the original charger of an iPhone is never unplugged, and it consumes about one kilowatt-hour of electricity per year. This number may seem inconspicuous, but the accumulation of hundreds of millions of chargers in our country will consume a staggering amount of electricity.

2. Shorten the life of the charger.

Since the charger is composed of electronic components, there will still be microcurrent passing through the socket plugged into the energized socket, which may cause heating and easy aging of components if not pulled out for a long time, which may affect the service life of the charger in the long run.

3. There are potential safety hazards.

Although chargers are generally equipped with power-off protection, the chance of spontaneous combustion and self-explosion caused by the charger is very small. However, the possibility of equipment failure or potential safety hazards caused by copycat chargers cannot be ruled out. For a long time, the charger has been in a working state and is very easy to age, causing safety accidents, and even causing fire, **, accidental electric shock and other dangers.

Electricity doesn't cost much, but it has an impact on the life of the charger.

After the charger is used, it is still plugged into the socket without cutting off the AC power, but it does not cost much electricity, because the charger has no output at the back stage, and the no-load current itself is very small. But such a long time of power-on, one is that it will greatly increase the chance of damage to the charger. If the mobile phone needs to be charged once a day for 3 hours, that is, it only takes 3 hours to work normally, but it does not work for 21 hours a day and is plugged into the alternating current and waiting for the abnormal voltage to be destroyed, which is equivalent to a 7-fold increase in the probability of damage.

In addition, electronic components have a certain lifespan, and in this mode of use with an additional 7 years of power per year, what could have been used for 8 years may be shortened to one year by being energized all the time.

If the charger is not pulled out for a long time, how serious are the consequences? Will it consume electricity or be a safety hazard, increase knowledge.

Do you know the harm of long-term unplugging of the charger? There is also a danger of wasting money.

Friend, when the electrical appliances are used up, you must unplug the power supply, otherwise, if the mains power fluctuates a little, it may cause the electrical appliances to burn out, and if people are not at home, guess what will happen? It's not a waste of electricity, but it's safe!

There is definitely an impact. Although it does not consume much power, the electronic components inside the plug will deteriorate after a long period of time, and sometimes the voltage is not normal and it may burn out.

It doesn't waste much electricity, but the charger doesn't last long, so it is recommended to unplug it when not in use.

As long as you don't play the game on a charge, it won't be affected.

1.After charging, it will not cause any harm to the battery when it is connected to the power supply, because it is directly powered by the power supply, which reduces the number of charges and is also conducive to extending the battery life. Many people will retort that the laptop is kept plugged in, and the battery dies after a year.

Laptops are different from mobile phones, this situation is often caused by heat, and the battery life of notebooks with poor heat dissipation decreases quickly, even if you don't use it. If you always connect the power supply to play games, it may cause the phone to overheat due to the high heat generated by the power supply, which is not good, in short, as long as it is not too hot, there will be no problem, and you can keep the power plugged in before going out.

2.Charging overnight doesn't hurt at all, because it's not in use and it doesn't generate heat. Now the standby of smartphones is very good, and the 3gs with a lot of system software installed only consumes 1%-2% of standby overnight, so there will not be too much battery loss if not plugged in.