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 184
the foot of thepedestal being visible. Ques. What are the advantages of gear driven ex-citers? Ans. Being geared to run at high speed, they are smallerand therefore less costly than direct connected exciters. In large 1 172 KINS ELECTRICITY plants containing a number of alternators one exciter may… … race is required, but for belts,rt be considerable distance between i-.r..-.-r; : i^:.-:~::i: Slow Speed Alternators.—By slow speed is here understoodrelat: v speed, such as the usual speeds of reciprocating engines. A slow speed alternator is one designed to run at aspeed slow enough that it may…
Electrical engineering
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