The TPU uncovered? (A PROBABLE technique.)

[pauldude000]

@otto

I know which ones you are talking about. I do not have one right now, but I should be able to lay hands on one. How do you suggest I hook them up?

Paul Andrulis

[otto]

Hello all,

@Paul

I use this 2 coils in a series connection as an input. This means, to be clearer, I hope:

MOSFET - 1 coil - output from this coil to the control coil of the TPU. The same with the other MOSFET and 2. coil.

Have you tried to pulse only the collectors?? The controls NOT connected.

I see biiiiig nice signals.

Do we need tubes?? Hmmmm.....our teacher told us to use them.

But why?? Yes, yes, I know. Im building tube oscillators!! One day they will and must be finished.

THE ONLY REASON IM BUILDING TUBE OSCILLATORS IS THAT THEN I WILL BE ABLE TO PULSE MY COILS WITH FREQUENCIES OF 2 OR EVEN 3MHZ.

With an additional coil as we see them in the videos, the little one in the middle, we have nice, clear signals of a lot of volts.
May I say like with tubes??? Yes.

Otto

[Feynman]

I am also using tubes

But for amplification, not for oscillation. 

Are you making variable oscillators Otto, or do you already know the frequency you want?

[pauldude000]

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Paul Andrulis

[buzz-ard]

@Paul - Check your Hotmail.