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|    sci.electronics.basics    |    Elementary questions about electronics    |    72,318 messages    |
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|    Message 70,553 of 72,318    |
|    Tom Del Rosso to Jim Thompson    |
|    Re: Psu for valves    |
|    29 Apr 18 20:57:29    |
      From: fizzbintuesday@that-google-mail-domain.com              Jim Thompson wrote:       >>>       >>> As for the naysayers... there are still lots of things better done       >>> with toobz than semiconductors.       >>>       >>> It's always puzzled me that someone hasn't created a bipolar/tube       >>> combo part that has the best of both worlds ;-)       >>>       >>> ...Jim Thompson       >>>       >       > I've always been amused by the thought of a bipolar current mirror       > _under_ the cathode of a tube (with grounded-grid)... I'll have to       > take some time and analyze that configuration... probably will need       > some kind of protective mechanism should the current mirror be "off".              Does it have to be integrated? You can always assemble the separate       parts.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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