Effect of Ferromagnetic Material on Magnetic Field

Electricity and Magnetism > Electromagnetic Induction > Induced Currents and Forces

DCS# 5K10.40

EFFECT OF FERROMAGNETIC MATERIAL ON MAGNETIC FIELD

demonstration ammeter with 25 mA shunt	202-19-E
coil of wire	202-20-A
solenoid with iron core	202-20-A
6 V battery	202-02-D1

DESCRIPTION

Close switch so current flows through primary coil. Current is induced in the secondary coil when iron core is inserted or removed.