An electrical circuit.
The black wire is the hot wire through which the electrical current flows to the appliance. The left over voltage which is usually zero flows back to the main circuit panel through the white neutral wire where it flows to ground.
A neutron carries no electrical charge
Thier electrical current will be from the solar energy converter to electricity.
Electrical current is equal throughout a series circuit.
A Super-conductor will allow the greatest flow of electrical current.
Its called a Conductor
Because fiberglass carries the electrical current
metalic conductors carries electrical current due to no.of free electrons,electrolytic conductors carries current due to no.of free ions
An electrical current - and the energy it carries - can travel through any conductor. Quite often, these conductors will be wires.
D. Electrical energy.
If by "poor" you mean that reluctantly carries a small charge, that you may want a resistor. A resistor is an electrical device that reduces the voltage of a current.
Otherwise known as good electrical conductors. Metals are very good, such as gold, copper and silver.
the hot wire carries the electrical voltage
That is the electric energy. It is called the electricity