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previous: Geoff Van Brunt Oh yeah, I almost forgot. Cooling f... -- 11/23/1999 9:46 PM view thread

Re: Good Parts source...computer power supplies.

11/23/1999 10:22 PM
Farrow
Re: Good Parts source...computer power supplies.
Anyone know a reason why you CAN'T run valve heaters off -5VDC? I would think they'd run just as well off either polarity, since you can run them off a center-tapped AC supply. I usually use 7805s b/c I have lots of old one lying around but why wouldn't a 7905 work just as well???  
 
Farrow  
http://surf.to/pharaohamps  
http://www.skybolt6.com

 
Replies:
Geoff Van Brunt q{Anyone know a reason why you CAN'... -- 11/23/1999 10:36 PM