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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 1104

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 1104
running aresome distance apart. It is a mere matter of first cost to produce a machinewith absolutely sparMess commutation under any condi-tions. It is the skill of the designers which has (without Types of Dynamos 1069 prohibitive cost) so reduced the distance between these twopoints that it may… … Fig. 458circuits of a shunt dynamo with instruments and a load of LAMPS The series dynamo.—Fig. 457. The same current tra-verses the fields armature and main or external circuits.The conductors in these circuits are about the same size.The circuits are all in series. This dynamo is used for arc…

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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