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 276
onousmotor. Of course the algebraic sum of P and P is equal to KI-. A very clear idea of the variation of /* with ^ is given bythe variation of OQ, Fig. 192, and a clear idea of the variationof P with (^ is given by the variation of 0Q, Fig. 193.This variation of P and P with ^ is extremely… … /io TSo Jso l!d Jfa J75 j55 5j5 j^aFKas* J> iff erf nee ^Fig. 194. in which the values of cf) are represented as abscissas, and thevalues of P, P and RP{— P + /) as ordinates. Figure195 is an enlargement of the middle portion of Fig. 194, and theordinates of the curve i) represent the values of…
Dynamos · Electric motors
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