I didn't know it was even possible to feed both sides of a transformer simultaneously? I don't understand the formula, mechanics, or purpose of connecting to A1-B1-B2, and I also don't see a reference to this question in the USCG Electricity question databank, so perhaps this is a typo?
Engine
Electricity: In figure "4" of the diagram in the illustration, the three phase step down powe...
Discussing this exam question.
The Answer here is 832 Volts. Does anyone maintain this website?
Maritimesailor,
Sorry you disagree with the Coast Guard answer, I can't control that. This is the latest and up-to-date question and answer released by the NMC. Please forward your comments to the NMC at iasknmc@uscg.mil. USCGQ is as up-to-date as much as the NMC can give us.
Sorry you disagree with the Coast Guard answer, I can't control that. This is the latest and up-to-date question and answer released by the NMC. Please forward your comments to the NMC at iasknmc@uscg.mil. USCGQ is as up-to-date as much as the NMC can give us.