. The Street railway journal . CONCENTRIC CYLINDER OIL SWITCH, S. P. D. T., 200 Am f ERE,2000 VOLTS compensated motor when run d. c, and partly due to the some-what higher rate of acceleration, permitting some coasting andresulting in a more efficient speed-time curve. The difference. A. C, D. C. AIR COMPRESSOR in volt-amperes a. c. and d. c. depends upon the length of agiven run, and the values approach each other more nearlywith a run of greater length. It will be noted that the com-pensated motors run the car at practically the same speed with 200 volts per motor a. c. and 300 volts d. c. T
. The Street railway journal . CONCENTRIC CYLINDER OIL SWITCH, S. P. D. T., 200 Am f ERE,2000 VOLTS compensated motor when run d. c, and partly due to the some-what higher rate of acceleration, permitting some coasting andresulting in a more efficient speed-time curve. The difference. A. C, D. C. AIR COMPRESSOR in volt-amperes a. c. and d. c. depends upon the length of agiven run, and the values approach each other more nearlywith a run of greater length. It will be noted that the com-pensated motors run the car at practically the same speed with 200 volts per motor a. c. and 300 volts d. c. This uniform speedis obtained by series paralleling the fields, as shown in diagramof connections on page 283. THROUGH ELECTRIC SERVICE BETWEEN NEW YORK ANDPHILADELPHIA The through electric service between New York and Phil-adelphia has proved so popular that on Aug. 4 the Public Ser-vice Corporation, the Trenton & New Brunswick Railroad Com-pany and the Camden & Trenton Railroad Company, whichtogether operate the service, announced the establishment ofan hourly headway of cars between New York and Trenton,and a forty-two-minute headway between Trenton and Cam-den. A change of cars is necessary at Trenton, as the gageof the track between Jersey City and Trenton is 4 ft.
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
