Agent Sonya, SolderSmoke, and Battery Operated High Voltage DC Sources
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I knew I saw a video with 9 volt batteries used for arc welding!
During the ongoing discussion about Agent Sonya, using 9 volt batteries as
a vacuum ...
3 hours ago
Hi Gang!
ReplyDeleteI've made great progress on my quarantine project, the QSD Receiver. It's posted as a running blog at
http://w3jdr.com
but you can see it from the beginning at
https://wp.me/p1V9H5-dw
Joe
W3JDR
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