AudioRoundTable.com: Thermionic Emissions

Home » Audio » Thermionic Emissions » Cathode drive

Show: Today's Messages :: Navigator :: Polls
E-mail to friend

Re: Yes. [message #8874 is a reply to message #8872]

Fri, 01 April 2005 07:21

PakProtector
Messages: 935
Registered: May 2009

Illuminati (2nd Degree)

Hey-Hey!!!,
Hi Mark, thanks for the experience and Math. I think that a suitable TX would be a PP plates to 500R. These seem to be in low demand. Plates to voice coils, that's another story...
A 3:1 PP:PP step down ought to do. PP 2A3 is exactly what I had in mind. 5k:500 is 3.33:1 and getting both CT ought to be fairly easy. Probably about what shipping from OZ would be.
Now if I could figure a good way to do just a bit of NFB, I'd go and order some bits.
regards,
Douglas

Report message to a moderator

[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

Previous Topic:	Tube Tone Control, Help!
Next Topic:	amp input stage

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Jun 08 14:45:37 CDT 2024