Forums before death by AOL, social media and spammers... "We can't have nice things"
|    rec.audio.tubes    |    Tube-based amplifiers... that go to 11    |    52,877 messages    |
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
|    Message 51,230 of 52,877    |
|    Phil Allison to All    |
|    Re: Power Transformer VA    |
|    10 Jan 11 08:11:21    |
      From: phil_a@tpg.com.au              "flipper is lying fuckwit "              >       > The reason you don't get 'more' with 'gigantic' filter capacitors is       > you're trying to draw equally 'gigantic' currents, and the attendant R       > losses, to charge them.              ** Nonsense and one of the stupidest myths out.              Charging current pulses hardly vary with larger than usual filter C.              Because as you increase C, the voltage drop to be topped up each cycle gets       smaller and smaller - meaning the exact same charging current pulse does       the job.                             .... Phil              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
(c) 1994, bbs@darkrealms.ca