[sdiy] zener diode tester in edn magazine

harrybissell harrybissell at prodigy.net
Sun Jan 16 18:25:30 CET 2005


Sadly... the EDN folk no longer understand electronics.

Did you see the travesty they made of the "boosted triode"
design idea.  They had to COMPLETELY re-run it.  And they
posted one idea with the caption from last issue's idea.

I contacted them and said I sould get a free t-shirt of someting...

no response (LOL)

H^) harry

Scott Gravenhorst wrote:

> Look at the schematics, inductor L1 is marked "330 µF"...
>
> Peter Blackett <dragon.servicing at virgin.net> wrote:
> >Dear list,
> >there is a clever design ( well I thought it was Clever) in the latest
> >edition of EDN Europe,for testing zener diodes.
> >there is an online version of the article at
> >
> >http://www.edn.com/article/CA480474.html
> >
> >regards Peter
> >
>
> ---------------------------------------------------------
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