Repeat Problem if Ig2 increases to 17 A, and all other components stay at their nominal va...

Repeat Problem if Ig2 increases to 17 A, and all other components stay at their nominal values. Check your predictions using a tool like PSpice or MAT LAB.

Problem

Assume the nominal values for the components in the circuit in Fig. 4.69 are: R1= 25 Ω; R2= 5 Ω; R3 = 50 Ω; R4 = 75 Ω; Ig1 = 12 A; and Ig2 = 16 A. Predict the values of υ1 and υ2 if Ig1 decreases to 11 A and all other components stay at their nominal values. Check your predictions using a tool like PSpice or MATLAB.