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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 1439

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 1439
+220=10,120 watts. Ignoring line losses. 1404 Steam Engineering the generator works at 220 volts, and in order to deliver10,120 watts it must deliver 10,120-^-220=4:6 amperes.Since the lamps in the positive division (A) require 60 am-peres, the armature A working as a dynamo must supply%60—46=14… … Fig. 665 The exact figures in practice would not be those herestated because the line losses, the current in the field wind-ings of the compensator, and the losses in their armaturewindings affect the current distribution. The principle,of course, is not affected; the machine on the lightly…

Steam engineering · Electrical engineering · Steam-turbines

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