OA79 - Modern Replacement - UK Vintage Radio Repair and Restoration Discussion Forum
kjs crystal radio, diode test
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Crystal Radio Circuits
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Crystal Radio Circuits
Antique Radio Forums • View topic - Xtal radio detector diodes- source?
Gollums Crystal Receiver World. Crystal set analysis.
Diodes evaluation for crystal sets, a simple practical approach by SV3ORA Recently, I had the chance to own a bunch of germanium diodes. This was the kick-start to begin an experiment for evaluating sensitivity of different types of germanium point contact ...
22 Radio Receiver Projects for the Evil Genius - IK4HDQ
Crystal radio circuit using pairs of diodes instead of ONE 1N34A diode. I was given this circuit to try various diodes instead of relying on the discontinued 1N34A diode availability. The mission was to kit a hundred simple basic crystal radios and give them out ...
Building a crystal radio set - OpenLearn - Open University
The Omega passive receiver
Repository-circuits Page 306 :: Next.gr
Antique Radio Forums • View topic - Xtal radio detector diodes- source?
Crystal Radio Circuits
Crystal radio circuit using pairs of diodes instead of ONE 1N34A diode. I was given this circuit to try various diodes instead of relying on the discontinued 1N34A diode availability. The mission was to kit a hundred simple basic crystal radios and give them out ...
Al Sheppard W4ZSC Crystal Sets Al Sheppard W4ZSC - ppt download