What Electrostatic Is?

What Electrostatic Is?

Before anwser to what the Electrostatic is, let's recall to some common phynomenon, that is 

in the dry and windy autumn you take off your clothes to sleep at night, there will be some c

-racking in the dark,at the meanwhile you will feel the pain just like you were prickled, and

you will see the blue light.

When you meet and shake hands, the moment your fingers touch the other person, you will

suddenly feel a prickling sensation.

When getting up in the morning to comb your hair, your hair will often "float"

up, the more you manage the more disorderly; When sliding door handle, boiled water bibcock can "ele

-ctric shock", often give out "pa" sound,

Yes, this is just the electrostatic that you can feel but can't see.