Hi probably easy questions but...
Using electrofrogs for the first time and its all wired up and working. Occasionaly the loco stops on the frog and loses all power. If I touch the tie bar the loco carries on, so the blades either dirty or not making good contact.
So reading up online ive seen people using point motors with a separate add on for the poliarity of the frog.
I don't really need a point motor but if I use the DCC80 will it still switch the frog polarity? If so does that mean the point blade is only essentially there to set the direction the train travels thru the point?
Will I need to make the modifications to the point ive seen online - bonding the rails together and snipping the little bridge wire?
And finally it looks like the DCC80 only needs 3 wires - the track feeds and the frog wire. The track feeds can they come from the DCC bus or do they need to come direct from the point?
Sorry for the newbie questions