Today is International Marconi Day. He was born on this day in 1874 in Bologna.
Inside the NUVISTOR! Making a 555 Timer with Nuvistors!
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*This video is very cool. When I saw them crack open a NUVISTOR, I should
have known that this was Eric from CuriousMarc. And it is! *
*Here is the You...
3 days ago


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