Dual Electromagnet

Dual Electromagnet

$20.00
Dual Electromagnet > Here's a great Electromagnet for classroom demonstration or general purpose use. The unit actually consists of 2 separate Electromagnets wound around a common steel rod bent into a 'U'. The unit requires a DC power source from 2 to 6 volts at 0.5 to 1.5 amps. The more...
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