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4hv.org :: Forums :: Tesla Coils

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mini SG Tesla coil

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LAN_403

Danielle

Thu Jun 28 2007, 01:52AM

Registered Member #632 Joined: Mon Apr 09 2007, 01:09AM
Location:
Posts: 267

the primary is actaully made of .2" silver solder so you are right but I ran out so I added 2 turns of regular wire
more pics of ground arcs

uzzors2k

Thu Jun 28 2007, 09:16AM

Registered Member #95 Joined: Thu Feb 09 2006, 04:57PM
Location: Norway
Posts: 1308

Great pictures! It's looking better than my tiny SGTC too.

Danielle

Thu Jun 28 2007, 05:24PM

Registered Member #632 Joined: Mon Apr 09 2007, 01:09AM
Location:
Posts: 267

ok so while I have been playing around so much and trying to increase spark length, I destroyed everything I finally reached 6" with no brake out point and a 9" arc to ground =) but I destroyed my fly back and my tank caps. I replaced the diodes in the fly back with 20 50N60 ultra fast rectifiers and built a nice 50A 13000V rectifier but it gets really hot while operating the blown caps but it stays cool while drawing 4" arcs from the fly back. I am going to buy 10 of these fly backs because there performance was great for only $4.

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