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Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise on the care and management of steam engines, boilers and electric machinery (1922)

Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 1123

An illustration from Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise on the care and management of steam engines, boilers and electric machinery, 1922, leaf 1123
a heavy steam engine by openingup the throttle valve with a qnick jerk. Constant current dynamos are, or should be always equip-ped with automatic regulators, and before the dynamo isstarted special attention must be given the regulator tosee that it is in proper working order. Often it may be… … Fig. 468 machine set to operate at about its highest electromotiveforce, and the variations are taken care of by the otherdynamo. The Brush System.—The brush arc dynamo is quite dis-tinct from other constant current dynamos in general use.The brush arc generator is of the open coil type,1he…

Steam engineering · Electrical engineering · Steam-turbines

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

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