Quote:
Originally Posted by isaac_alaska
One thing i was a little confused about when i built the driver circuit is that on the PCB there are places for resistors that aren't mentioned in the BOM for the VLA500 and are not shown on the schematic from powerex. I can get a picture of the board and list the BOM if you'd like, i just don't have it in front of me right now.
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Paul builded the PCB art work based on the Powerex electrical circuit and the corresponding bill of materials was pick based on his lay out.
I was told that he omitted a couple of diodes on purpose because was NOT a need for them.
Post a picture to clarify.