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|    rec.audio.tubes    |    Tube-based amplifiers... that go to 11    |    52,877 messages    |
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|    Message 51,236 of 52,877    |
|    Phil Allison to All    |
|    Re: Power Transformer VA    |
|    12 Jan 11 12:45:38    |
      From: phil_a@tpg.com.au               "Big Bad Bob is TOTALLY off with the Fairies"       >       >       >>> Now I think I see where this is going. Transformers apparently don't       >>> handle 'duty cycle power averaging' very well if there are 'hot spots'       >>> in       >>> the windings due to high current pulses.       >>       >> ** Nonsense.       >       > Not nonsense.              ** It's complete crap.                     > Just misunderstanding.              ** You are a fuckwit.                     > i.e. "hot spots in the windings"              ** Absolute crapology.               There will be no "hot spots" at all.                     (due to various things, primarily high       > current pulses and related loss factors, which I thought was obvious to       > the most casual observer) means that you cannot average the pulsed power       > over time to get a 'duty cycle' value.              ** You can always average power.               Go away.                     ..... Phil              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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