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Some first coil questions



Original poster: John <guipenguin@xxxxxxxxx>

I have decided to go with a 4" diameter secondary for the increased inductance over a 2" pipe which was my initial plan.

My Pipe will be a nice washed, sanded and coated PVC pipe. What do you guys do for the secoundary coil's wire that should be attached to RF ground? how do you fashion this wire so that its clean and away from the primary coil? I was thinking of making a small circular table and have the pipe go down through about 4 inch and have the beginning of the secondary coils wire go through a hole in the pvc...down the pipe and have a thicker wire going through a cap at the bottom......and then hook that to RF ground....Im not sure.

What do you guys do in construction for hooking up the bottom lead of the secondary coil?

-John P.