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 248
r cent, power factor. SYNCHRONOUS CONDENSERS 1,767 Effects of Low Lagging Power Factors.—Transformers arerated in kva. output; that is, a 100 kva. transformer is supposedto deliver 100 kw. at unity power factor at normal voltage and atnormal temperatures; but, if the power factor should be, say… … Fig. 2.4S1.—Field of a synchronous condenser Note the amcrtisseur winding, t-rroneouslycalled squirrel cage winding, consisting of two end rings which serve to short circuitspokes passing through the pole tips as shown. The amortisseur winding assists instarting and serves also as a damping device…
Electrical engineering
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