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Thanks, so the short across the pins on the PCB is to prevent that been switched on and short circuiting the battery?

Do you think it's worth building the IGBT board or see what comes of the Prius inverter converter? Seems uneconomical to buy IGBTs and Prius inverter.

http://www.nkirkby.net/derptruck-pa...formance-and-the-embrace-of-greater-delights/ mentions there's a 400 amp overcurrent protection so I can't wait to see what you can do with it.
 

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Hi everyone. Sorry for my English, I am not a native speaker and use Google translate.
I have a question: someone tried to build IGBT board ?

I'm trying to build his controller.
But there are differences between the wiring diagram and the YouTube video
cathode Diode D1 and D2 on the wiring diagram is directed to the module, on the video in the opposite direction. Anyway i can't start my IGBT`s

No +15 from DC/DC , and t" high, about 60-70 C. But if i`m try to run, just connect to psu, DC/DC module provide 24V, it is means module is ok.

I've checked the аssembly a few times, all right. all components are new
 

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