Jul 12, 2019
Y?
Because.
Also, in this case, some trick polarity interlocking using DPDT switch throws [close-up] gets you automatic reversing in DCC.
seen from United States
seen from United States
seen from China
seen from United States
seen from United States
seen from Thailand
seen from United States
seen from Brazil
seen from Jordan
seen from United States
seen from United States
seen from United States
seen from United States
seen from China
seen from United States
seen from Tunisia
seen from United States
seen from Malaysia
seen from United States
seen from China
Y?
Because.
Also, in this case, some trick polarity interlocking using DPDT switch throws [close-up] gets you automatic reversing in DCC.