MOTOR AND GENERATOR EFFECT

MOTOR EFFECT

Wire goes vertically through the middle of a horseshoe magnet.

When the magnet is on, the wire moves.

We can use Flemming´s left hand rule to figure out the:

Motion of the wire

Direction of field

Direction of current

GENERATOR EFFECT

Solenoid that is not connected to a power supply (no current)

Move bar magnet into the solenoid.

Current will form.