Uni-Tunes

RE: Uni-Tunes

jw0752 — Wed, 20 Jun 2018 04:27:39 GMT

Hi Jon,

I just checked my stock and I have several of the 2N1671 ujt transistors. Since I haven't played with the UJTs recently it will be fun to check them out again. Thanks for your post.

John

RE: Uni-Tunes

balearicdynamics — Tue, 19 Jun 2018 19:39:21 GMT

The principle sounds very interesting and you explained me a bit of "vintage" electronics that I don't know. But - as the output is obviously very low in terms of Audio signal, does it has sense so send tit to a preamplifier session?

Enrico

RE: Uni-Tunes

DAB — Tue, 19 Jun 2018 18:02:15 GMT

Nice post.

Brings back a lot of memories of testing circuits in the lab to see what they do.

DAB

RE: Uni-Tunes

genebren — Tue, 19 Jun 2018 17:03:49 GMT

Jon,

I too remember the unijunction transistor. It was a strange but fun device. I had built several variants of oscillators as part of class experiments, but now it is distant memory covered in deep piles of dust.

Thanks for the trip down memory lane. (Cute sign off)

Gene