ELECTRIC MACHINES: ANALYSIS AND DESIGN APPLYLNG MATLAB
The step-down autotransformer of Fig. 4.32 can be realized as an adjustable voltage source if the coils N, and N, are one continuous coil and the con- nection point for Vy is a sliding contact. Assume that such is the case and that VH 125 V while Vx = 12.5 V.(a) If Ix 15 A, determine the ...