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06/06/02 18:42
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#24046 - RE: PC Power supply==> Mehmood
Hi Mehmoood

AOA

1) My EPABX was on Z80, so it would be off-topic
2) With out re-winding the transformer, you can not get higher voltages. And as the transformer is the heart of SMPS, re-winding it would reduce reliability.
3) To the best of my knowledge, SMPS can not be truly variable, as a linear supply. Minor adjustment is possible, however.

Regards

IA

List of 17 messages in thread
TopicAuthorDate
Power supply design            01/01/70 00:00      
RE: Power supply design            01/01/70 00:00      
RE: Power supply design            01/01/70 00:00      
RE: Power supply design            01/01/70 00:00      
RE: PC Power supply            01/01/70 00:00      
RE: PC Power supply==> Mehmood            01/01/70 00:00      
RE: PC Power supply==> Mehmood            01/01/70 00:00      
RE: PC Power supply==> Mehmood            01/01/70 00:00      
RE: PC Power supply==> Mehmood            01/01/70 00:00      
RE: PC Power supply==> Rob            01/01/70 00:00      
RE: PC Power supply==> Rob            01/01/70 00:00      
RE: PC Power supply==> Rob            01/01/70 00:00      
RE: PC Power supply==> Mahesh            01/01/70 00:00      
RE: switch mode power supply            01/01/70 00:00      
RE: PC Power supply            01/01/70 00:00      
RE: Power supply design            01/01/70 00:00      
RE: PC Power supply            01/01/70 00:00      

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