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Noob needs HELP!!
On Sun, 11 Jan 2009 19:22:27 -0000, Admin wrote:
Hi all, I have this circuit that I am hope to use for HV electrolysis. It has damaged every Mosfet and IGBT I have tried. It even damaged an IGBT that is rated 600V and 58 amps. The circuit works without a hitch when the load is resistive like a light bulb. But as soon as I hook up a transformer the IGBT fails in 10 seconds. It has trouble with inductive loads. I have tried clamping the IGBT with a diode to no avail. Please, somebody take a look and tell me what I am doing wrong. My power source is and auto inverter. I can see it here, but a lot of news servers do not allow pictures on groups without "binary" in the name. Thus most people won't see the picture, or may not even see the post. -- http://www.petersparrots.com http://www.insanevideoclips.com http://www.petersphotos.com Lemon entry my dear Watson. |
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