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Old 11-05-2015, 05:19 PM   #2294 (permalink)
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Paul - wiring questions for the gate drivers

- what IGBT's did you design the version one ACControlAndDriver board for?

- the connector for DESAT - on the physical board, it's just a small hole. Does this line up with a pin, or do you run a wire?

- Can I just run separate gate resistors to each individual mosfet from the control transistors (for example Q1 and Q9) ?

- For each mosfet, should there be a corresponding diode to the emmitter ( for example D1)

- How is the output voltage controlled?? How is the +15 , -8.2 V set? Does the Attiny/ transformer do this?

- E*clipse
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