Interstage OPT to drive 6V6 pp amplifier

Maurizio · 4th December 2006, 04:19 PM

Hi all,

I want realize a PP of 6v6..but with Fixed Bias..following the scheme attached..

IAnyone have a scheme to suggest to me?

How to calculate the real impedance seen form the primary of the interstage transformer?

Please help..!!!

Thanks to all.

Maurizio.

diegot · 4th December 2006, 04:51 PM

If you put a resistor in the grid of the output tube to ground the calculations became yeasier.

Maurizio · 4th December 2006, 07:40 PM

HI..have a scheme to suggest?

And after placed the resistor...how to do the calculation?

Thanks...

Maurizio.

4th December 2006, 07:40 PM	#3
Maurizio diyAudio Member Join Date: Sep 2003 Location: Italy	How ...? HI..have a scheme to suggest? And after placed the resistor...how to do the calculation? Thanks... Maurizio.

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4th December 2006, 04:51 PM	#2
diegot diyAudio Member Join Date: Sep 2004 Location: Brazil	If you put a resistor in the grid of the output tube to ground the calculations became yeasier.

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