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 409
re all of the revolving-field type withlaminated poles carrying edgewise-wound strip field coils. Thestationary armatures are made of slotted laminations carrying form-wound interchangeable coils and have the usual ventilating ducts.The field excitation is at 125 volts by means of cast-iron… … Fig. 159. Belted T>T)e of AlternatorCourtesy of Triumph Electric Company nators, of type E, Fig. 160, include a large number of machinesranging in capacity from 50 to 1100 k. v. a., fully covering all syn-chronous speeds used in ordinary engine practice and carryingeither two-phase or…
Electrical engineering
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