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 20
nnected direct to thenator terminals, but to a step down transformer, on account of the low pressure gener-ally required. Fig. 2,133 illustrates a parallel series circuit, and 2,134. a series parallelcircuit. ALTERXATIXG CURRENT SYSTEMS 1.539 been introduced. In the design of such alternators… … Fig. 2.135—Typical American overhead 6,600 volt single pbmore and Annapolis short line, Annapolis. .-, Balti- An objectionable feature is that the voltage of a constantcurrent alternator will rise very high if the circuit be opened,because it is then relieved of inductance drop and…
Electrical engineering
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