Third Series of: The Secret Life of Components
Tim Hunkin has produced another set of 4 shows in The Secret Life of Components. Goody!
announcement:
1st show: pneumatics:
I'll be interested to see the show on solenoids and relays:
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BTW, watch out for the Frisk-o-matic !
Best Regards,
Chuck, WB9KZY
http://wb9kzy.com/ham.htm