In Reply to: RE: What about a GM70? posted by deafbykhorns on February 25, 2016 at 07:23:43:
Thanks to all for answers. Using PSUD2, B+ is around 1000V @ 140mA (PT is 1500VCT @ 225mA). AFAIK big transmitting tubes need voltage over 1000V (this is what I read) and thought maybe there was "something else" in the worl of tubes... Anyway I'll check the references given by people here. BTW why those russian tubes are so "hungry" for filaments?
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Follow Ups
- RE: What about a GM70? - Genp 16:31:42 02/25/16 (2)
- RE: What about a GM70? - dave slagle 06:22:04 02/26/16 (0)
- RE: What about a GM70? - Triode_Kingdom 00:30:41 02/26/16 (0)