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 195
to the previous explana-tions if necessary. Air Supply. As all cars large enough to warrant tne use of themultiple-unit system are also provided with air brakes, there isample air supply for the control system. This air is drawn from thebrake reservoirs shown dotted in Fig. 73 and flows through a… … 168 ELECTRIC RAILWAYS 73 The location of the various pieces of the equipment is shown inFig. 74, which also contains other interesting information regarding
Electrical engineering
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