Electrical machinery; a practical study course on installation, operation and maintenance (1921)
Annett, Fred Anzley · New York [etc.] McGraw-Hill book company · leaf 159
r-turning effort to that produced by thesteam engine or other source of motive power driving thegenerator. HoAvever, the counter-turning effort caused bythe action of the current on the magnetism from the polescannot be so great as the applied power, or the machinewould stop. But the greater the…
Electric machinery
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.