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Small motors, transformers, electromagnets; a practical presentation of design and construction data for small motors, small low- and high-tension transformers, electromagnets, and induction coils (1920)

Stoller, Hugh Montgomery, Austin, F. E. (Frank Eugene), 1873-, Seeger, Edwin Wilbur, 1892- joint author, American Technical Society · Chicago, American Technical Society · leaf 140

An illustration from Small motors, transformers, electromagnets; a practical presentation of design and construction data for small motors, small low- and high-tension transformers, electromagnets, and induction coils, 1920, leaf 140
e precedingsection it was shown how a small d.c. motor can be rewound tomake such a generator. The advantage of this type is its extremesimplicity and the impossibility of its getting out of adjustment;its disadvantage is the fact that more field copper is required,resulting in a larger and more… … 1000 1500 2000 REVOLUTIONS PER MINUTE Fig. 41. High-Speed Performance Curyes of Automobile GeneratorCourtesy of Westinghouse Electric & Manufacturing Company 3000 may prove somewhat harder on the battery, as the latter islikely to be overcharged if the car is run at high speed for longperiods.…

Electric motors · Electric transformers · Electromagnets · Induction coils

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