They are already free in the conduction band of metals, they are just not moving until forced to either by a battery or the magnetic field in a turning generator/alternator.
The electrons come from her own body. I can't explain it, but all I know is that is the answer. I'm sorry.
If you come in contact with high speed electrons from an electron gun, you will get an electrical shock.
it was JIMMY CARTER:)
I assume you are referring to electrical resistance. Basically, some electrons in a current will collide with atoms or other electrons, and lose energy in the process. This energy, of course, has to come from somewhere - so the current loses energy.
In an electrically neutral, there are as many oppositely charged particles as the electrons. Therefore, the net electrical charge come out to be zero.
They come from Photosystem ll. Photosystem ll gets them by ripping the electrons off of water by a process called photolysis. Electrons gain energy first in Photosystem ll, then later in photosystem l, through the absorption of energy from light.
It is produced from water. Water is broken down by photolysis to get electrons.
From parts of the carbon chain of glucose after loss of electrons and H+
The largest advance due to electricity generation is that during a utility power outage hospitals can keep functioning. When generators are specified for hospitals installations they have to be on line within 10 seconds of the power disruption. Prior to installation of electrical generating systems in hospitals all medical procedures had to come to a halt. This was very serious if doctors were in the middle of an operation on a patient.
Come On - The New Power Generation song - was created in 1997.
neutral is having to the electricity it have more number of electrons is there.............for ex...our home haveing less no of electrons come from electicity it not enough for using electrical application.....so some spark...some time it touch electrical equipment shock there so home inbuilt ground having some electrons taking ground so its safe for our elecrical equipment......any doubt mahmoothmth@gmail.com
Computers rely on the flow of electrons, to not only operate but to perform the counting with regard to the binary code. The flow of electrons may come from most sources of electrical charge, i.e. battery powered (direct current) or alternating current from electrical generators (alternating current). Any source will be converted regulated to get the desired voltage. Ray Phillips