Hawkins electrical guide. Questions, answers & illustrations; a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 156
or small size machines are required. revolve while the field magnets are attached to a circular frameand arranged radially around the armature, as shown in fig.1.3S9. It may be single or polyphase, belt driven, or directconnected. 1,144 HAWKIXS ELECTRICITY Ques. When is the revolving type of… … Pic. 1.390.—Ring wound dynamo arranged as alternator by replacing commutator withcollector rings connected to the winding at points 180* apart. Ques. Could a dynamo be converted into an alternator? Ques. How can this be done? By placing two collector rings on one end of the arma-ture and connecting…
Electrical engineering
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