Electricity experimentally and practically applied; a book for the beginner and for the practical man, principles, experiments, practical applications and problems (1910)
Ashe, Sydney Whitmore · New York, D. Van Nostrand company · leaf 194
of drop in voltage, and usingthe proportion, e:e ::R:x, ^^^ 2^^_ _ ^^^^ where e = voltmeter reading when drop in voltage e of Groundedis obtained, and R — resistance of voltmeter. Switchboard. E = e -\- e.The distribution of potential is proportional to the resistance in a seriesdirect current… … Fig. 240. — Interpole Motor (G. E. Co.). reversed at full speed. The interpole winding is usually-placed in series with the armature and tends to neutralizeits self-induction. QUESTIONS 1. Explain how you would tell a shunt motor from other motors ifthe machine did not have a name plate. 2. What is…
Electricity · Electrical engineering
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