. Electric railway journal . Electric Ry. Jour. Connections for K-10 Controller. TO HOOD SWITCH GROUND Electric fty. Jour. Connections for K-12 Controller and Four Motors barriers have been placed between fingers 15 and E, in additionto those between 19 and R-6 and ly and 15, which were in-stalled by the manufacturer. The controller board is also in-sulated with mica from ringer 19 to ground. Instead of carry ing the ground wire from the ground terminal on the mainboard to F2, a wire is sweated to F2 and connected to groundon the main cylinder block. In all controllers the motor cut-


. Electric railway journal . Electric Ry. Jour. Connections for K-10 Controller. TO HOOD SWITCH GROUND Electric fty. Jour. Connections for K-12 Controller and Four Motors barriers have been placed between fingers 15 and E, in additionto those between 19 and R-6 and ly and 15, which were in-stalled by the manufacturer. The controller board is also in-sulated with mica from ringer 19 to ground. Instead of carry ing the ground wire from the ground terminal on the mainboard to F2, a wire is sweated to F2 and connected to groundon the main cylinder block. In all controllers the motor cut-outs are plainly marked 1 and 2 to avoid errors. Nearly all parts of the K-6 and K-10 controllers are inter-changeable. Old segments and fingers are cut down for useagain wherever possible. Every division is supplied with a


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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp