Electricity and Magnetism > Inductance
DCS# 5J10.20 v2
INDUCTOR AND LIGHT BULB
APPARATUS
inductor with iron core
202-20-A
6 V bulb
202-20-F
6 V battery
202-02-D1
key switch
101-09-D4
DESCRIPTION
Light bulb in parallel with inductor flashes briefly when switch is opened.