If a permanent ____ is moved through a coil of wire a current is produced in the wire. This creates a ____ between the two ends of the wire. The voltage can be increased by using ____ permanent magnets, having ____ coils in the wire, or by ____ the speed of the magnets. A generator is used to convert ____ energy into ____ energy. The generator spins because it is connected to a ____. As the generator spins, magnets are moved past large coils of ____, producing a voltage. This electrical ____ is the used by what ever the generator is connected to. The generator of a power station is connect to the national ____, via transformers which increase the voltage first. The voltage is increased to ____ power loss in the cables between the pylons.

Electromagnetism: Generating electricity

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