A dictionary of electrical words, terms and phrases (1898)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W. J. Johnston company · leaf 341
Fig. 355- Series Dynamo. The dynamo shown in Fig. 355 is series con-nected. The armature is ring-shaped. Thearmature core consists of a ring made of sort ironwire. The field is bi-polar, and is obtained bythe use of four magnet coils and two consequentpoles. Machine, Dynamo-Electric, Shunt… … R R R R Fig. 356. Shunt and Separately Excited Dynamo. the field is excited both by means of a ihuntto the armature circuit, and by a current pro-duced by a separate source.A shunt and separately excited compound- wound dynamo-electric machine is shown in Fig.356. This machine maintains a constant…
Electricity · Electrical engineering
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