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Transformation of Energy Apparatus
Price:
$360.95
The apparatus consists of a magnet, a shaded pole, AC motor, an incandescent lamp, a bell, a rectifier, and switches all mounted on a durable, 18" x 18" x 3/4" solid oak board. It is designed to show how mechanical energy may be converted to... More. |
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Price:
$24.95
This miniature battery-powered winch handily demonstrates the relationship between gravitational potential energy and electrical energy. By measuring the current and potential of the power source and lifting known masses vertically through a measure... More. |
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