Pamphlet, Issue 526 |
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Common terms and phrases
acknowledging contactor automatic brake application Automatic Train Control Automatic Train Stop Brake Applying Apparatus brake valve handle ceiver choke coil circuits controlling Clearance Diagram closed contact coils are open coils of inductor coils of relay connected contact X contactor is closed Control Wayside Current curve cylinder double heading cock drop in voltage duction E. P. Valve electro-pneumatic valve engineer's brake valve engineman equalizing reservoir following circuit G HANDLE heading Transmission inductor housing inductor whose coils Journal Box Locomotive Circuits MAIN RESERVOIR marked piston negative side open circuit opening of contact operated pole faces positive side primary coil RAILWAY SIGNAL COMPANY re-energized receive an impulse Receiver and Inductor receiver passes regular valve relay contacts relay R3 reset contactor secondary coil service application service position track circuit track relay Transmission of Control turbo-generator typical circuits unwound inductor VALVE G Wayside Circuits Wayside to Locomotive wire B32 wire P1 back wire P2 wires lead