Put Charger In Your Mouth, Will It Be Danger?

If put charger in your mouth, will it be danger? 

Power adapter this thing in the impression of many consumers is to say safe very safe, say dangerous also quite dangerous, quite contradictory. On the one hand, the cell phone power adapter is an electronic product that most of us use almost every day, if it is not safe, who dares to use it to charge, and many people are often put on the bedside charging. On the other hand, it has a lot of black history, more famous "NOTE7 explosion" and even online rumors of children mistakenly put the cell phone charging connector into the mouth, electrocuted to death (if this is really the case, then there are children at home do pay attention to), but these are really power adapters pot? Today we put the "charger connector in the electrocution death" this matter, to explore whether it is safe or not.

First of all, there have been netizens to confirm the "charger connector in the mouth electrocution" is a fake news, there is also a bold netizen to personally try the law, put the electrified data cable in the mouth (not recommended to imitate), of course, nothing happened. It is said that the texture of the mouth has a slight numbness, which may be "the flavor of the current". So why is it okay to hold a charging cable in your mouth when the power is on?

This is because of the charger's working principle: after the dangerous 220 volts AC input, first through the rectifier bridge into a relatively smooth DC, and then, through the transistor switching tube into a more efficient 220 volts AC, and finally, through the high-frequency voltage output of 5 volts or so of low-voltage DC, delivered to the phone. Note that only 5V low voltage, so under normal circumstances, the voltage at the output of the cell phone charging cable will not cause harm to the human body, much less cause death. However, note! If the incoming 220 volts AC power in the process breaks through the finishing bridge and switching tubes, and it so happens that the charger's own short-circuit protection and insulation fail, then the charger is equivalent to outputting 220 volts AC power directly to the cell phone, and accidents can happen. So that personal test of friends or quite bold, should be more assured of the quality of their power adapter.

Generally genuine power adapters are certified by the safety regulations, there is a certain degree of safety protection, like Eahunt's power adapters are generally over-voltage, over-current, short-circuit, anti-reverse current, over-temperature, overload, short-circuit, and other eight-fold protection, the general use of the general use of the danger will not occur at all. So the power adapter is safe, not safe is the lack of poor quality non-standard power supply.