Lead: Short circuit is a word that we often hear or see in our daily lives. In fact, we often encounter various short circuits in our lives. Short circuit is a kind of circuit damage that is extremely harmful. It not only causes damage to electrical components, but also sometimes causes damage to people's lives and property. The most direct short-circuit hazard is caused by fires and electric shocks. Therefore, short circuit is a problem that people strictly prevent when using electrical appliances. So what is the situation of a short circuit in the line? What is the cause of the short circuit? What should we do in the event of a short circuit? Today, Xiaobian will give you a brief introduction about the reasons for the short circuit and the handling methods. I hope that everyone will gain something after seeing it. For the short circuit, what is the meaning of this problem, Xiaobian has carefully reached the conclusion of the Yijing. The first short circuit is a phenomenon of circuit failure that occurs during power line and electrical testing. In the circuit, if the current does not flow through the appliance, but flows directly from the cathode to the cathode, we call him a short circuit. The danger of this type of power supply short circuit is very large, it can damage the power supply, and it can also cause a fire due to a sudden rise in temperature. Therefore, we must prevent the occurrence of short-circuit of power supply in our lives. There are many reasons for the short circuit of the power supply, but the most fundamental reason is that the current flows directly from the positive pole to the negative pole. After Xiaobian's understanding, there are three main reasons for the short circuit of the power supply. The first is the damage of electrical components. For example, the aging of electrical insulation materials and the destruction of insulation layers will short-circuit the power supply. The second is the impact of meteorological conditions. Lightning strikes or long-term damage to rain can also cause a short circuit in the power supply. The third reason is the destruction. For example, the operator's operational errors and the negligence of repairing the circuit are important reasons for the short circuit of the power supply. In the event of a short circuit, we will cut off all relevant power sources for the first time and then process them. If the component is damaged and the power supply is short-circuited, we need to replace a new electrical component. However, be sure to turn off the power first when replacing. If the line is aging, we have to replace it with a new one. The above is some related information about the short circuit of power supply introduced by Xiaobian today. Xiao Bian reminds everyone that short-circuiting of power supply is a very dangerous situation. We should try to avoid such a situation in our lives. How should we judge whether the line is short-circuited or overloaded? Short-circuit protection is a failure in the circuit. For example, the resistance of the wire is almost negligible without passing through the load. Therefore, the extremely large current generated instantaneously provides a cut-off power supply to prevent equipment damage and accidents. Overload protection means that when the total current caused by the load in the starting state of the circuit exceeds the rated current that the segment of the wire can withstand, the power supply is cut off to prevent the wire from being damaged. Under normal conditions, a flat copper wire can withstand a current of 5A. The so-called overload protection, also known as overcurrent protection. The so-called overcurrent, that is, the current flowing through electrical equipment and lines, not only exceeds its rated current value, but also exceeds the time it is allowed to withstand. Overcurrent allows for both overcurrent and fault overcurrent. When the squirrel cage motor starts, its starting current is much larger than the rated current, but it does not exceed the allowable time, so it is allowed to overcurrent. Overload protection is for fault overcurrent. Short circuit is also an overload and is a serious overload phenomenon. It can cause great damage to electrical equipment and circuits, and even cause fires. Overload protection generally uses an inverse time overcurrent protection device, that is, the greater the current flowing through the protection device, the shorter the time limit of the action. The fuse also has a certain inverse time characteristic. There are also bimetal thermal relays. Short-circuit protection generally uses momentary motion. There are electromagnetic, electronic and other forms. Short-circuit protection is caused by short-circuiting of the neutral and fire wires, and overload protection is protection caused by excessive load. Short-circuit protection is a failure in the circuit. For example, the resistance of the wire is almost negligible without passing through the load. Therefore, the extremely large current generated instantaneously provides a cut-off power supply to prevent equipment damage and accidents. Overload protection means that when the total current caused by the load in the starting state of the circuit exceeds the rated current that the segment of the wire can withstand, the power supply is cut off to prevent the wire from being damaged. Under normal conditions, a flat copper wire can withstand a current of 5A. Short-circuit protection is caused by short-circuit currents that cause electrical insulation damage to electrical equipment. It is a mechanical damage caused by electric motors and electrical equipment. Therefore, it is required to cut off the power supply quickly and reliably. Overload protection is provided to prevent the three-phase motor from exceeding the rated value during operation.
This headset we have gaming headset for PS4 ,PS5 , and also TWS Headset for smartphone.
many are our private model with compectitive price and high qualtiy,all headset.we got CE,FCC, RoHS , we also can do others certificates for you. and we customize your logo ,package , carton ect.we accept OEM/ODM,welcome your inquiry.
we are good partner you can trust.
The PS4 &ps5 gaming headset with wired cable material:2.5/4C PVC enameled wire cable length:1200±30mm material:ABS +PP
The TWS headset we have apple airpods, TWS bouetooth 5.0 headset with high quality material Wheat straw Eco friendly materil. all TWS have charging case and long using time, TWS and Latest Bluetooth 5.0 Technology.True wireless earbuds bluetooth 5.0 are equipped with the most advanced Bluetooth 5.0 chip, which provides more stable connection(15m), faster paring(just need 2 seconds ) and universal compatibility. Rid of cord, enjoy true wireless. With the individual LED display on the case can help check the remaining power of the wireless bluetooth earbuds and charging case at any time.
PS4 Wired headset , TWS headset, TWS headphone ,PS4 gaming headset, True Wireless Headphone, Wireless Bluetooth headset, Bluetooth 5.0 earbuds Shenzhen GEME electronics Co,.Ltd , https://www.gemesz.com
Plug:3.5 four-pole vinyl 4.5 gold-plated plug stereo
