ted eted eted eted (20%) Problem 3: Consider a circuit shown in the figure. Ignore the internal resistances of the batteries. R3 Randomized Variables A LL F E = 46 V 82=48 V R = 8Q R = 8Q R B E R3=9Q. R D Otheexpertta.com 14% Part (a) Express the current I, going through resistor R, in terms of the currents 12 and 13 going through resistors R2 and R3. Use the direction of the currents as specified in the figure. 11=12+ 13 Correct! 14% Part (b) Write the equation of potential change in loop EBAF in terms of the circuit elements. VEBAF=81-11 R-13 R3 Correct! 14% Part (c) Write the equation of potential change in loop DCAF in terms of the circuit elements. VDCAF=2+12 R2-13 R3 Correct! 14% Part (d) Solve the three equations to get I3. 13=(R21-R1 82)/(R1 R2 + R2 R3 + R3 R) Correct! 14% Part (e) Calculate the numerical value of 13 in A. 13 = 8.760 X Attempts Remain 14% Part (f) Calculate the numerical value of 12 in A. A 14% Part (g) Calculate the numerical value of I, in A. Grade Summary Deductions Potential 0% 100%