Reverse Wiring Diagram Model Trolley. Its components are shown by the pictorial to be easily identifiable. Refer to wiring diagram found on inside of control box cover for power line push button and reversing device connections.
The basic reason in laymans terms for a golf trolley main wire is. Id like the trolley to reverse direction at each end of the track without my intervention. This would be a short circuit and would prevent the train from getting power.
Once you add siding and other track you may need to isolate them from the reversing section especially if you have locos on them otherwise the locos will be changing direction polarity everytime a loco enters the reversing section.
High starting torque motor with full overload protection. The insulated rail joints are necessary because without them electricity would flow from one side of the power pack around the loop and directly back to the other side of the power pack. Everything on model trains model railroads model railways locomotives model train layouts scenery wiring dcc and more. In the configuration in figure4 the main contactor driver is active.