Dynamos and motors; a text book for colleges and technical schools (1911)
Franklin, William S. (William Suddards), 1863-1930, Esty, William, 1868-1928 · New York The Macmillan company · leaf 458
Fig. 50p. The capacity of the condenser is 10 microfarads. Plot the cur-rent curve and find {a) the average current during half a cycleand (p) the effective current. Ans. (a) 0.2 ampere ; [b) 0.2ampere. Note.—The current is in this case at each instant equal to the product of thecapacity in farads… … Fig. 51 p. 51. A two-pole alternator, having one conductor on its arma-ture, has pole pieces shaped as shown in Fig. 51/. The total30 450 DYNAMOS AND MOTORS. flux emanating from the N pole is 1,000,000 lines, and thearmature makes 25 revolutions per second. Plot the electro-motive-force curve,…
Dynamos · Electric motors
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
