Purpose:Demonstrates the effect of series and parallel connections of two identical light bulbs
Description:Two light bulbs can be wired in series or in parallel across 110 VAC circuit. Usually uses either 75 watt and 150 watt incandescent bulbs, or a pair of 40 watt bulbs. The voltage of the device can be reduced with a variac if desired.
Important note: Turn off device before connecting or disconnecting wires! The bulbs can be wired either in series or parallel by swapping the wires, but this must not be done while powered.
Read 756 times
Last modified on Wednesday, 30 November 2016 14:55