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Old 11th Jul 2019, 9:00 pm   #3
Join Date: Jan 2010
Location: North Somerset, UK.
Posts: 1,449
Default Re: American 60Hz clock - Will it run on pulsed DC?

Remember also that the inductive impedance of the clock motor winding will be reduced at a lower frequency.
You may therefore need to reduce the voltage to perhaps 100v/110 volts rather than the designed 117/120 volts.
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