Electricity for everybody; its nature and uses explained (1895)
Atkinson, Philip · New York, The Century Co. · leaf 167
rnately, in each series, allaround the field; eight field coils being shown, four ineach series, and four armature coils, the ends of whichare shown. But these relative numbers may vary indifferent motors. ELECTRIC MOTORS. 151 The current from the dynamo traverses each series offield coils… … Ficr. QQ. entering by (7, without reversal, traverses the series con-nected with that terminal, and returns also by A. Thecurrent is then reversed at the dynamo, and the nexttwo successive waves enter by A ) the first turning to theright, traversing the series connected with C and return-ing by…
Electricity
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