International Library of Technology · Scranton, International Textbook Co. · leaf 301
in order to illustrate its application. 20 ELECTRIC RAILWAYS. 23 Example.—Fig. 6 shows the layout of a single-track road operatingnine cars, which are spaced fairly evenly along the line. The road isdivided into two sections by means of a line breaker. Each section isprovided with a No. 000 main,… … Line Bteaker Fig. 6. Solution.—Since the cars are equally spaced and constantly shiftingin position, the drop will vary somewhat, depending on the position ofthe cars. In order to make things definite, we will assume that thecars are located as shown by the crosses. This will represent a…
Electrical engineering
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