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 229
CONCtNTHATtD HALF coilwn: ec0ilvv1ndin6 Figs. 1.41 ] H ■ falls off more than with distributed wind: The current output is increased. An alternator, t I have as good regulation with concentrated windir. [ uted ■u inding. Ques. What should be noted with respect to concen-trated windings? A… … Fig. 1,494.—Laminated core with two coils in position; type of punchings used on somemachines having concentrated whole coil windings. The manner of assembling the coilsis shown in fig. 1,495. Ques. What is the wave form with a concentratedwinding? Ans. The pressure curve rises suddenly in value…
Electrical engineering
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