Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 163
In the same manner the winding onthe commutating poles may have a shunt across its terminals thesame as the series field shunt Z shown in Fig. 9. The same remarksapply to commutating pole motors. 143 22 MANAGEMENT OF DYNAMO-ELECTRIC MACHINERY The object of the commiitating poles is to prevent… … vwve:xtern/^l shunt qbnerfltor connecteb fo^ clockwise rotation Fig. 13. Wiring Diagram for Commutating Four-Polo Compound Generator Location of Brushes on Commutating-Pole Machines. Re-move one brush from a brush holder and in its place insert a fiberbrush of the same dimensions as the brush…
Electrical engineering
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