A properly designed and working phone charger cannot kill you. The output voltage is far too low, just 5V, so even if you make a circuit between the positive and ground you would not get a shock. The main risks come from faulty, badly designed chargers. A phone charger takes in main voltage (120 or 240V) and drops it to 5V. This occurs in a compact space, but well designed chargers have good separation and insulation between the high voltage and low voltage circuits. Cheap, badly designed chargers can lack sufficient separation, so it is possible for electricity to jump from the high voltage side to the low voltage. The risk is even higher with poor quality control since small bits of solder or wire can come loose and bridge the high and low voltage sections. Chargers have a transformer to drop high voltage to low voltage.
山寨充电器一切皆有可能
这个偷笑的回复也太冷血了
多半是的。印度山寨货现在也多。一部分从中国来一部分自产
电压那么大的话手机不会坏吗？
非要这么冷血？
A properly designed and working phone charger cannot kill you. The output voltage is far too low, just 5V, so even if you make a circuit between the positive and ground you would not get a shock. The main risks come from faulty, badly designed chargers. A phone charger takes in main voltage (120 or 240V) and drops it to 5V. This occurs in a compact space, but well designed chargers have good separation and insulation between the high voltage and low voltage circuits. Cheap, badly designed chargers can lack sufficient separation, so it is possible for electricity to jump from the high voltage side to the low voltage. The risk is even higher with poor quality control since small bits of solder or wire can come loose and bridge the high and low voltage sections. Chargers have a transformer to drop high voltage to low voltage.
流口水也不可能。有点常识。
这是被山寨的东西弄得脑触电了？
华人现在很多人文化水平可能就是小学
这话问的特别内行。 原来是你娃干过。
证明假新闻
不好意思 是我没有考虑周到 我本来想法的是表达讽刺的意味
已删表情 表达不当
还最喜欢指点江山 错误都是别人的
真的可能 我亲身经历过
电子琴和手机充电线不一样吧。。。
希望是假新闻。
如果这个有危险，商家会早推出child safety 产品。
跟线没关系，是变压器的设计问题