[AMPS] Voltage Doublers
Steve Thompson
g8gsq@qsl.net
Thu, 17 May 2001 10:48:13 +0100
>What does the voltage regulation look like, from 'zero' current (bleeder
>resistors only) to say 100mA ZSAC and then to 300mA peak?
Update - I'd left the caps at 2x100u in the simulation, which gave a
reaonable 60V ripple. Changing to 2x40u as proposed by Glenn gives the same
mean voltage but yields a lot of ripple, 115Vish. Using 4x190u each half
(still plenty of margin on volts) reduces it to 95V, still a bit high?
Steve
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