Practical calculation of dynamo-electric machines; a manual for electrical and mechanical engineers and a text-book for students of electrical engineering: continuous current machinery; (1902)
Wiener, Alfred Eugene · New York, Electrical world and engineer · leaf 554
the potential so obtained. If themagnetizing force for open circuit and maximum speed is A Tl ,the desired regulating resistance for variable load and variablespeed is: (452) where Nm is the number of turns per magnetic circuit. § 131] D YNAMO-GRAPH1CS. 495 Example: A shunt dynamo having a… … i AMPERE TURNS Fig. 337.—Practical Example of Graphical Determination of Shunt Regulatorfor Constant Potential at Varying Load and Varying Speed. be regulated for a speed variation of 10 per cent, above andbelow normal speed, and for loads varying from zero to full•capacity. For no load and maximum…
Electric machinery -- Design and construction · Electric machinery -- Direct current
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