Electric OU: Coil Shorting Shunt Motor 2: Effect of Diode

Everyone is having so much fun with videos of their vacuum cleaner universal motors that I thought I had better make another one too.

This motor has _no magnets_ in it.

The rectified and filtered DC output of the stator coils is about 100V, but there still isn’t enough current coming out to light up an incandescent bulb.

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