It is electromagnetic induction.
Bar magnets are already magnetized. They don't need to add wire and electricity.
No; an insulator by definition does not conduct electricity. We use these to protect ourselves from electricity, like the rubber in rubber gloves. Conductors, in contrast, are good...uh, conductors of electricity.
conductors let electricity through, and insulators don't let it through, so they can help and control the path of the circuit
it makes coal so we can use as electricity.
Electronics use electricity for power while electromagnets are magnets created by electricity.
Nonmetals would not work because they are poor conductors of electricity
the normal copper or aluminum wires.
Because metals are in general good conductors of electricity.
No, a metal is an excellent conductor of electricity.
because we use coal production electricity
One major use of magnets is to determine the direction. The other major use is to generate electricity. All generators make use of of permanent or electromagnets to convert Mechanical energy into Electrical energy.
One major use of magnets is to determine the direction. The other major use is to generate electricity. All generators make use of of permanent or electromagnets to convert Mechanical energy into Electrical energy.