Problem 31.11 The flux distribution curve of a smooth-core 50 c/s gene- rator is B 10 sin @ + 2 sin 38 + 2 sin 70 kilo-gauss, when is measured from the neutral axis. The pole pitch is 35 cm, the core length 32 cm, and the stator coil span four fifth of the pole pitch. Determine the equation for the emf induced in one turn, and its RMS value. [e = 21.3 sin 0 + 2.64 sin 3 0 - 2.64 sin 7 0 V 15.3 V1