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 263
voltagein a three phasedelta connectedalternator? Ans. It is equalto the vol*generated in eachphase. CONSTRUCTION OF ALTERNATORS 1,251 Ques. What is the value of the line current in a threephase delta connected alternator? Ans. It is equal to the current in each phase multiplied by V3.Ques. What is… … FlGS. 1,555 to 1,557.—Separate coils, and section of Allis-Chalmers alternator with coils inplace. Numerous openings are provided in the frame through which air currents, setup by the revolving field, can pass freely and carry off heat. Shields are provided toprotect the armature coils wnere they…
Electrical engineering
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