Electrical machinery; a practical study course on installation, operation and maintenance (1921)
Annett, Fred Anzley · New York [etc.] McGraw-Hill book company · leaf 230
i-mately 2,000 amperes, and this current flowing through one-half turn gives 1,000 ampere-turns, the effect that only a smallfraction of a turn in the series winding wall have upon thevoltage of such a machine at once becomes apparent. Here again, in the design of the series winding, it is…
Electric machinery
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.