SET Driver comparison

LT spice, Curve Captor, PSUDII and whatever other sims you can think of.

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Naz
Posts: 71
Joined: Wed Aug 06, 2008 4:27 am
Location: Sydney Australia

SET Driver comparison

Post by Naz »

Guys,

I recently got into a discussion (or argument depending on which way you look at it) on SET Asylum regarding which of these two circuits is best as a SET driver. I'm posting the ASC file here for ease of access and for anyone else who may be interested.

I tried to set equivalent operating points for a fair comparison. Comments invited.

Naz
Attachments
Active Load SET Driver.asc
My suggestion but including cap coupling for the sake of the exercise. I prefer DC coupling and I think it sounds better with drive taken from the plate of the bottom tube.
(2.05 KiB) Downloaded 205 times
TK SET Driver.asc
Triode Kingdom's suggestion.
(1.75 KiB) Downloaded 197 times
nl3prc
Posts: 9
Joined: Wed Dec 03, 2014 3:00 pm

Post by nl3prc »

It's nice if you also post the triode_dd.asy
atherwise the sim is not workin

And you also need a directief to make it work
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