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Registered Member #2704
Joined: Mon Mar 01 2010, 04:48AM
Location:
Posts: 6
I own one of those coils. Having no prior experience with coiling but a good amount of experience with electronics, it has proven to be a great learning experience to say the least. First off, the blue acrylic case is expertly machined and constructed; it's really sharp. The primary and secondary came pre-wound. The toriod is decent; better than anything I could have put together myself. I did have to re-drill the mounting hole as it was off-center for some reason. The PCBs are well done and the manual well written.
I had 4" streamers on the first light; but after tinkering with the tuning, and adding another 10nF cap to the MMC, I've settled in on the optimum tap point and now have consistent 14"-15" arcs from the breakout point. This coil can run without fault for quite a long time and I don't even notice the IGBTs getting significantly hot. I'm very happy with it for what it is. It has found a permanent home on display on my bench at work.
Its a great little kit. Well worth the purchase price.
Registered Member #617
Joined: Fri Mar 30 2007, 07:29PM
Location: Buffalo NY
Posts: 49
I own one as well. The guy who designs them used to be a member here, but was banned over a practical joke which turned sour. It is by far the best small coil I have ever built. When I got mine the transformer was dead, but I found a replacement online and since then have been incredibly happy. I would highly recommend buying that kit.
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Anyone own one of these?
