You HAVE A SHORT. Disconnect the pump immediately cut the electrical cord and discard the pump. Purchase a new pump and problem should be solved. Very important...... you should have a GFCI installed on the electrical line supplying electricity to the pump. Have a qualified electrician install this for you. Some one could get electrocuted. k
Yes, this is called a concussion. When you get hit in the head your brain can sometimes hit the inside of your skull which causes a concussion or after shock.
You bet it will.
No, but it really is not suggested.
Yes and it could start a fire.
why sometimes get a shock on a cold day touching a metal
It shocks you sometimes because you are touching the shock zone or there is a loose wire. My laptop does that to me.
Does this only happen when you are plugged into external power or on a generator?
Jump.
The organism that causes toxic shock syndrome is a bacterium called streptococcus pyogenes, or TSLS, according to Wikipedia.
Cardiogenic shock causes the nausea.
Asthma
Either charge can cause a shock, the shock is when the negative charges jump to the positive or vice versa