Pennsylvania Railroad GG1
Electric power was fed from an overhead 11,000 Volt AC catenary wire by a pantograph and the voltage stepped-down through an on board transformer to feed 12 single phase 25 cycle traction motors.
Electric power was fed from an overhead 11,000 Volt AC catenary wire by a pantograph and the voltage stepped-down through an on board transformer to feed 12 single phase 25 cycle traction motors.