Hello everyone, my first post, but I've been a watching EEVBlog since the beginning. I scored about 10 brand new DC to DC converters at an internship I did a couple years back for a military robotics company. Manufactured by Vicor and model number VI-223-IW-B1. I attached the PDF for the unit. They are 36V input at 135W max and 24V output at 100W max. I've never used a DC to DC converter before, let alone one of this size or cost. I have no test schematic so I am not sure how to properly operate this unit. What I am confused about are the gate and sense connections. The sense I think I can just ignore. The gate though is strange to me. I don't understand why it would be necessary to have a gate on a DC to DC converter. Can anyone please shed some light on this or perhaps share a few words on how to properly connect these on the bench? I just want to test them all so I call sell them on eBay. Thanks.