International Library of Technology · Scranton, International Textbook Co. · leaf 505
motor car. Itconsists of a cast-iron ring split horizontally and heldtogether, as shown, by bolts. As indicated by the dottedlines, there are magnetizing coils C, C in each half of thering. Each coil consists of 32 turns of No. 8 wire. The 68 ELECTRIC RAILWAYS. 25 sectional view shows how the cojls… … Fig. 77. is in two pieces, one on each half of the brake ring and heldon by capscrews. The two magnetizing coils are in series,connection with the car wire being made by means of leads L. 88. Fig. 78 shows the manner of support. The motor-bearing cap C^ has two projecting horns A, one behind andthe…
Electrical engineering
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