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Windmill Demonstrator

$34.43

SKU: 16918 Category:

Description

To demonstrate generation of electricity by wind powered turbine. Wind produced by hand cranked fan which in turn turns a second fan connected to a generator. When the fan rotates it produces electricity and lights up a small bulb and also a voltmeter which is connected which indicates the amount of current being produced. Instructions included. 8″ x 5″x 4″.

Additional information

Weight 0.9 lbs
Dimensions 9 × 5 × 6 in