The battery or other power supply does.
Voltage.
electrons are part of atoms.
The Battery! :L hahahaha or a 240v mains socket which ever you choose. but don't fingers in it
Rarefaction
Electrons flow around the nucleus
Voltage.
If there are no gaps in a curcuit, it is a closed curcuit.
Car curcuit
it pushes and pulls the electrons through the circuit
it pushes and pulls the electrons trough the circuit
A Parrallel Curcuit has more then 1 pathway
electrons are part of atoms.
electrons are part of atoms.
A circuit is a complete loop that things can travel around. There are electrical circuits that electrons travel around, and race car circuits around a racetrack, for example.
bay
series-parallel curcuit
No. Electrons are not consumed in a battery. For every electron that goes in one end of a battery, the battery pushes another electron out the other end.