Quote:
Originally Posted by jackbauer
the new build continues. Hope to do final testing and assembly this evening. Note the two resistors and schottky diode used on the igbt drive and the shorted gate to emitter pins on the high side for use as freewheel diode.
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jackbauer
I have some 2uf x1500vdc with tabs for direct mounting to the IGBT terminals but this are to physicaly large for my application.
Witch value you used for the poly film cap in the capacitor rails and the IGBTs in your last controller build?
I have to place a parts order for the LEM HASS and would like to include the capacitors also.
Horacio