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Re: Fixed/cathode bias and AC [message #9090 is a reply to message #9089]

Thu, 21 July 2005 13:51

Damir
Messages: 1005
Registered: May 2009

Illuminati (2nd Degree)

Hmm, cathode bias and class B? Zero (or very little) standing current, then rise to the max.? Even in class AB2 you have (more then) 1:2 current variations all the time, and in various tube books/manuals (RDH, for example) you can read that fixed bias is essential.

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[Message index]

		Fixed/cathode bias and AC By: Manualblock on Tue, 19 July 2005 09:44
		Re: Fixed/cathode bias and AC By: Thermionic on Wed, 20 July 2005 00:26
		Re: Fixed/cathode bias and AC By: Manualblock on Wed, 20 July 2005 13:22
		Re: Fixed/cathode bias and AC By: Rek_O_Kut on Thu, 21 July 2005 12:02
		Re: Fixed/cathode bias and AC By: Damir on Thu, 21 July 2005 13:51
		Re: Fixed/cathode bias and AC By: Thermionic on Thu, 21 July 2005 18:51
		Re: Fixed/cathode bias and AC By: Forty2wo on Thu, 21 July 2005 21:54
		Re: Fixed/cathode bias and AC By: Thermionic on Fri, 22 July 2005 12:34

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