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Re: Error and feedback. [message #8877 is a reply to message #8875]

Sat, 02 April 2005 08:18

PakProtector
Messages: 935
Registered: May 2009

Illuminati (2nd Degree)

Hey-Hey!!!,
But a HV transmitting valve like an RCA 834 would stand the B+ from the anode taps in the power stage. You'd want a triode there anyway. I have been considering just such an arrangement( great minds do reach similar conclusions ).

I don't quite like the idea of finding enough 834's. There are a few Hytron valves which are acceptable. They HY51B is similar to 4 parallel sections of a 6SN7 with a plate rating of ~50W and a thoriated tuntsten cathode. I'll bet they look pretty sweet. Probably 866-sized...and these make 834's look common.

It is quite funny, when I started this journey, I was quite of the opinion that current production was the way to go. How things change.
regards,
Douglas

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[Message index]

		Cathode drive By: PakProtector on Tue, 08 March 2005 10:42
		Re: Cathode drive By: Steve on Wed, 09 March 2005 19:17
		Re: Cathode drive By: Steve on Wed, 09 March 2005 19:30
		Re: Cathode drive By: PakProtector on Thu, 10 March 2005 06:27
		Re: Cathode drive By: Steve on Thu, 10 March 2005 11:55
		Re: Cathode drive By: Steve on Wed, 01 June 2005 20:17
		Yes. By: Mark Kelly on Thu, 31 March 2005 18:17
		Re: Yes. By: PakProtector on Fri, 01 April 2005 07:21
		Error and feedback. By: Mark Kelly on Fri, 01 April 2005 22:47
		Re: Error and feedback. By: PakProtector on Sat, 02 April 2005 08:18

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