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 41
tromotive force Eiis ei= Ei sin ait,then the actual value of the electromotive force E^, which lags d de-grees behind E^, is e^= E^ sin (cot—0). Similarly, if E^ were takenas the reference line in the diagram, its actual value would be e^= Ei sin cot, and the value of Ei would then be e\ =Ei sin… … Fig. 24. Clock Diagram ofE. M. F.s for Fig. 235
Electrical engineering
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