| 摘要 |
PURPOSE:To obtain a simple and inexpensive battery charger for motor car. CONSTITUTION:Cathode joint CP1 of diodes 1D, 2D, 3D in a rectifying bridge outputting a charging current is connected with the joint of a load/unload motor system fuse 1PF and a contactor 1PC whereas the anode joint of diodes 4D, 5D, 6D in the bridge BR is connected to minus side of a battery 1B. Consequently, the load/unload motor system fuse 1PF also functions as a charge protective fuse which thereby can be eliminated resulting in a simple and inexpensive charger. |
