Small, Sidney Aylmer, 1876- [from old catalog] · Chicago, F. J. Drake & co · leaf 405
the reaction of thearmature current upon the field. When the alternatingcurrent load is inductive, changes of load may result inconsiderable variation in speed and, the converter is liableto reach an excessive speed if there is an application ofa heavy inductive load. This may, however, be… … ROTARY CONVERTERS 407 Then any change in the speed of the rotary converter willcause a much greater change in the exciting voltage, andthe field of the rotary converter will be changed. Thusthe speed of the rotary will be independent of the amountor nature of the load. This is the method adopted…
Electricity
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