how do electric dynamos create electricity simply from a few magnets and copper wiring?

Question

how do electric dynamos create electricity simply from a few magnets and copper wiring?

In: 5

Answer 1

When magnets move past wires they pull on the electrons in the wires making electricity. Move the magnets fast and put lots of wires in the same place and you can make lots of electricity. A coil puts the same wire in the same place lots of times so you don’t need lots of wires in the same place. Spinning the magnets in a circle lets you keep re-using the same magnets over and over instead of them flying out one end of the machine.