Generally speaking, the voltage of a household socket is 100 volts, and the electrostatic voltage accumulated on the human body can be as high as 20,000-30,000 volts. When the voltage exceeds 3000 volts, sparks will be generated, although they will not significantly impact the human body. But the stinging sensation produced by electrostatic shock can also make people feel uncomfortable and may cause partial paralysis, mental stress, or loss of balance in the human body!
In addition, when the human body is in contact with electronic equipment, the static electricity will generate an instantaneous discharge current to the electronic device, which may damage the internal components of the device.
|