[HCARC] More Than I Understand About Grounding
Gary J - N5BAA
qltfnish at omniglobal.net
Sun Oct 19 19:25:10 EDT 2014
http://k9yc.com/GroundingAndAudio.pdf
It’s a VERY INTERESTING set of slides about grounding, RF, Hum, Buzz and I wish I understood half of it. It seems to change everything ARRL publishes on the subject. Maybe someone could do a presentation at a meeting. SINCE I AM ALWAYS ONE LOOKING FOR “THE BOTTOM LINE”, it would be nice to have someone develop a basic what to do diagram for someone setting up a new shack. My shack (to be) is located in my garage. The garage has it’s own 200 amp service and if I desired the shack could have it’s own 200 amp service, but that is probably crazy. My service is about 50 feet from where the shack is. If I understand this presentation I should run a single 30 amp mini service (4 wires) to bring 220 to the shack where it could be split into two 20 amp 220 volt lines, one of which could be then spilt down to two 20 amp 110 circuits. That would give me two 20 amp 110 circuits and a 20 amp 220 circuit for an amp someday. That way everything in the shack would be connected to service ground by a single ground.
Gary J
N5BAA
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