Faraday's Law -- Permanent Magnet

E&M > Electromagnetic Induction > Induced Currents and Forces

DCS# 5K10.20

FARADAY'S LAW -- PERMANENT MAGNET

big magnet on roller skate	202-20-C
demonstration ammeter with 25 mA shunt	202-19-E
coil of wire	202-20-A

DESCRIPTION

A current is induced in the coil if

a) the coil is moved into or out of the magnet,

b) the magnet is moved toward or away from the coil.