[sdiy] zener diode tester in edn magazine

[Scott Gravenhorst]

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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