In Reply to: Why use a voltage doubler in med-high (400-550V) B+ supplies? posted by LowRedMoon on September 17, 2009 at 10:59:03:
Voltage doubler circuits were around in the early days when high capacitance electrolytic voltage ratings did not reach 500VDC. But there were 250VDC ones.
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Follow Ups
- For low voltage filter caps - kurt s 18:18:12 09/17/09 (8)
- RE: For low voltage filter caps - PakProtector 04:56:26 09/18/09 (6)
- Nice catch - kurt s 12:11:44 09/18/09 (5)
- RE: Nice catch - Michael Koster 14:27:12 09/18/09 (4)
- RE: Nice catch - PakProtector 15:33:45 09/18/09 (3)
- RE: Nice catch - Michael Koster 15:54:31 09/18/09 (2)
- Choke-Input - Triode_Kingdom 10:11:07 09/21/09 (0)
- Excellent analysis! nt - kurt s 17:06:35 09/18/09 (0)
- Excellent point. - Poindexter 20:45:09 09/17/09 (0)