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what things.. cause mosfet gates to die?

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LAN_403

Killa-X

Mon Apr 13 2009, 02:11AM

Registered Member #1643 Joined: Mon Aug 18 2008, 06:10PM
Location:
Posts: 1039

What can I use to fix it... I guess a spiral like mine isnt good because I notied i had arcs inside that were going to the PVC to my primary, and my primary has tiny arcs going to the PVC.. Arcstarter thinks this could be causing the issues. I was able to test the sparkgap many times and it never died. But once I added the teslacoil, issues came up. And befor that, I was able to do 5 mins of solid on without any heat or dead mosfets. The mosfet was actually the coldest part.

I'm told TVS diodes may help... are these all the same or...What might best suit me?

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