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In Reply to: RE: Stacked Power Supply posted by Chip647 on April 30, 2016 at 09:51:03
What about the stacked power supply from this circuit?
Does it require a special power transformer?
Follow Ups:
You could also do a voltage doubler.
1000 to 1200 volts is as high as I would want to go with sub 400 volt rated transformers.
I have a question for you. If I want to retain the original arrangement except increase the B+ winding from 2 x 340v to 2 x 450v, in case I have a capacitor that is 110uf @1600v, so no needed to have 2 caps (assume 2 are rated at 700v) in series as the circuit diagram shown?
What else need to change? Does the B+ winding of the power transformer (2 x 450v @0.4A) remain the same?
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