Why do you play with your phone while charging?
Why do many mobile phones explode when charging? First of all, it is certain that there are some cases where the phone is on fire, explodes or even causes the user to be electrocuted while charging, although it is not common. The reason is complex and diverse, let's analyze it. First, the general mobile phone charger's maximum output voltage is 3.7V-5V, the AC voltage is 220V, the transformer and low-voltage power supply components will be designed in the charger, and the AC power will be converted to low-voltage power and then transmitted to the mobile phone. The charger also has a short-circuit protection design (adding a resistor) to prevent excessive voltage and excessive transmission current. In addition, the circuit part of the phone also has overload protection to ensure battery life, which is why the phone will not continue to charge after it is fully charged. The current when the phone is charging is generally less than 1 mA. When the phone is used to charge the phone, the input current will change. Generally speaking, the current during charging standby is 1mA or lower, and the call or game play will be improved, but it is within the human body's tolerance. Of course, it is not good for health in a strict sense. When you use your phone while charging your phone, the input current will change. Generally speaking, the current during charging standby is 1mA or lower, and the call or game play will be improved, but it is within the human body's tolerance. Of course, it is not good for health in a strict sense. Cottage chargers usually lack short-circuit protection. So, why does someone playing the phone overheating or getting angry when charging? It may be a charger failure or a design flaw. There is no overload or short circuit protection, and the AC voltage is directly input when the transformer is faulty, causing the current to excessively break through the mobile phone. If the mobile phone's overload protection design is better, the battery quality is good and the design is reasonable, it will only break through the charging port of the mobile phone, because the overload protection insulator has blocked the input current. Of course, the failure of the battery itself or poor quality may also cause fire, but the probability is smaller than the charger, usually caused by some external factors such as high temperature, but if the mobile phone circuit is designed reasonably, high current cannot be reached. When the battery is cut off by the protection system, the battery itself will naturally not catch fire. Since there is no absolute, then we try not to carry out heavy loads during charging, which is the safest. At the same time, it is important to pay attention to the use of original accessories in order to minimize safety hazards. Flood Light LED.Flood Lights Outdoor,Flood Light Solar China Searun Solar Solution Co., Ltd. , https://www.searunsolar.com