International Library of Technology · Scranton, International Textbook Co. · leaf 464
iven space and gives the air agood chance to get at all parts of it. The terminal wiresthat run out of the case at each end, through porcelainbushings, are attached to the ends of the coil by twisted andsoldered joints and are well secured without the aid ofbinding posts. In each heater are two… … -wr- 143L heater is for a side-seat closed car and is intendedto be set flush with the panel of the riser. The wiring for these heaters is carried out as shown inFig. 42. 32 ELECTRIC RAILWAYS. 25 39. Consolidated Heater Switcli.—Fig. 43 shows theheater switch with the cover on and off. This switch…
Electrical engineering
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