hi
anyone familliar with this one
i was in a little bit of a Jam so i borrowed a 400 volt 3 phase 5 hp submersible pump from somebody's (dead stock) storeroom.
trouble is the pump cable consists of seven wires and no markings and i can't seem to figure out what all of them are for.
I can...
Is there any particular formula for determining the size of the starting and run capacitors of a single phase motor. I usually try to match the one being replaced - but now that I have some motors on the Shelf that I would like to use, I need to determine the sizes of capacitors required.
Also...
