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4hv.org :: Forums :: Tesla Coils

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Coillah's First Coil

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Alexandre

Sun Nov 09 2008, 11:15AM

Registered Member #1228 Joined: Tue Jan 15 2008, 01:08AM
Location: Curitiba, Brazil
Posts: 162

Very nice sparks

Kizmo

Sun Nov 09 2008, 04:43PM

Registered Member #599 Joined: Thu Mar 22 2007, 07:40PM
Location: Northern Finland, Rovaniemi
Posts: 624

Your coupling looks tight but when properly tuned it shouldnt be problem. How is your RF grounding? From my experience i can tell that improper RF ground can and will cause racing sparks and primary/secondary arcing.

coillah

Sun Nov 09 2008, 08:06PM

Registered Member #1517 Joined: Wed Jun 04 2008, 06:55AM
Location: Chico CA
Posts: 304

My grounding consists of the magnet wire running away from the coil, a small crimp connector attaches the magnet wire to a copper wire which is attached usually to a pipe, plumbing or electrical conduit of some kind....

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