Reply to ""Universal" Motors: AC Vs. DC"

BOB WALKEROGR Forum Member SUPPORTING MEMBER

There are, in fact, two advantages for DC over AC with a universal motor. With the bridge rectifier modification circuit, rotation becomes dependent on polarity like a can motor. (Can eliminate Eunit). The second is they run much smoother with less wear on the brushes.

10/22/187:45 PM

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