International Library of Technology · Scranton, International Textbook Co. · leaf 356
AA F , ^/i^-^^w^-^r^rrr^ AA F E AyO/—fTOM-—«AAAAA/VVVV^ -/^^^ F ^ B^ Ma B» -G ■Shunt. Fig. 18. With ordinary street cars, however, the resistance is notsupposed to be used for speed-controlling purposes. It isonly used to give the car a smooth start and should not beused to run on. Before leaving…
Electrical engineering
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