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 512
ervening turn (or turns) of the secondarycoil of the regulator is short-circuited. To overcome this difficulty,the arm is made double, that is, two arms A and B move togetherside by side as shown in Fig. 389. These arms are shown connected to two contact points, say15 and 16. C represents aspecial… … /-rsveniive Coi/s Fig. 388. Complete Internal Connec-tions for Stillwell Voltage Regulator
Electrical engineering
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