Hobart, H. M. (Henry Metcalf), 1868-1946 ed · Philadelphia, J. B. Lippincott · leaf 149
for instance, 60° in a six-poleregulator. The General Electric Companyof America have manufactured regulators ofthis type for many years, more particularlyfor use with rotary converters, and in theirdesign the connection with the movable rotoris by means of flexible cable. The regulatorscan be made… … Fig. 3.—Thnry Regulator than that of the corresponding inductionmotor, but as there is no constantly rotatingpart its power of dissipating energy is less,and hence in the larger sizes water cooling,or cooling by means of air under forceddraught, has to be resorted to. Regulator 439 An induction…
Electrical engineering
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