Schematic or tube number needed
Schematic or tube number needed
Hi, A friend of mine picked up a Harshaw Model NV-26 (2kv ,20 ma) power supply from the scrap yard. It looks in good condition, but the power oscillator vacuum tube is shattered beyond recognition. It is an octal tube with a top hat. Would anyone happen to have a schematic or know the particular tube number for this? It was built prior to 1981. Thanks. -bill
-
Doug Coulter
- Posts: 3515
- Joined: Wed Jul 14, 2010 7:05 pm
- Location: Floyd county, VA, USA
- Contact:
Re: Schematic or tube number needed
We might help him better if we knew what he wanted it for. That's an easy supply to achieve with a CCFL and couple diodes and caps, or close.
Sounds like it was meant for detector power?
Sounds like it was meant for detector power?
Posting as just me, not as the forum owner. Everything I say is "in my opinion" and YMMV -- which should go for everyone without saying.
Re: Schematic or tube number needed
Hi, I'm not really sure what he wants to do with it. I just figure he wants to get it fixed because it was a well built quality device (everything is in sockets, even the transformers) and may be useful down the road. I'll ask him what his plans are for it. -bill