Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 368
iving the train crews reliable informa-tion regarding the location of other cars on the same track and inthe neighborhood. Dispatcher. Cars are operated upon a regular schedule whichprovides for the safe operation of the road if all cars are strictly ontime and if there are no extra or special cars… … Fig. 211. Railway Train Sheet ter are a great source of danger unless their location is known tothe crews of all cars which might possibly collide with them. The duty of. the dispatcher in a railway system is to so regu-late the movements of the cars that safety will result. He will beassisted by…
Electrical engineering
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