| 摘要 |
PURPOSE:To enable another loads to operate even if one of a plurality of loads energized in parallel by a plurality of power sources becomes a ground-fault in a power supply system for supplying powers from the plurality of the sources to the plurality of the loads in parallel through a fuse and a feeder. CONSTITUTION:Resistance elements 41, 42 are inserted to the other feeders except at least one of a plurality of feeders 21, 22 connected to loads 31, 32. |
