(14%) Problem 8: Consider a circuit shown in the gure. Ignore the internal resistances of the R batteries. 3 Randomized Variables Q=MV 2=32V R1=3Q 32:59 R3=99. ' llICC\\]l('I'll:l.L'l)nl 1. 14% Part (a) Express the current I 1 going through resistor R I in terms of the currents 12 and 13 going through resistors R2 and R3. Use the direction of the currents as specied in the gure. Grade Summary 11 = I Deductions Potential 100 % 6' 1 2 a ( 7 3 9 Submissions Attempts remaining: _ [3 e d 4 5 (_ per attempt) g I] 12 l 2 3 detailed View 13 to R1 + - 0 R2 R3 t t/O Submit Him | | I give up! Hints: deduction per hint. Hints remaining: _ Feedback: deduction per feedback. & 14% Pa rt (b) Write the equation of potential change in loop EBAF in terms of the circuit elements. in. 14% Pa rt (1:) Write the equation of potential change in loop DCAF in terms of the circuit elements. it. 14% Part ((1) Solve the three equations to get 13. a. 14% Part (e) Calculate the numerical value of [3 in A. a 14% Pa rt (f) Calculate the numerical value of 12 in A. A 14% Pa rt (g) Calculate the numerical value of I 1 in A. (10%) Problem 9: The circuit shown has three voltage sources with following EMFs: E1 E1 = 2.95 V = 10.47 V &3 = 10.85 V TEZ RA It also has four resistors with the following resistance values: R1 = 162 0 R2 R2 = 175 0 R3 = 159 0 R4 = 156 Q E3 jackson, wakyah - jackson_wakyah@columbusstate.edu R1 What is the magnitude, in amperes, of the current that passes through the resistor labeled R3? Grade Summary I = 0.00221 A Deductions 0% Potential 100% sin() cos() tan() 7 8 9 HOME Submissions Attempts remaining: 11 cotan() asin() acos() 4 5 6 (0% per attempt) atan( acotan() sinh( * 1 2 3 detailed view 1 0% cosh() tanh() cotanh() + 0 END O Degrees O Radians VO BACKSPACE DEL CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 3 Feedback: 0% deduction per feedback. All content @ 2023 Expert TA, LLC(10 %) Problem 5: Consider the three resistors R1 = 22 9, R2 = 51 2, and R3 = 94 Q in the conguration shown in the gure. A potential difference AV = 8.5 V is applied between A and B. 25% Part (a) Calculate the numerical value of the total resistance R of this circuit, in ohms. R = 55.06 If Correct! ( lilcmpcr'lluxom 25% Part (b) Calculate the numerical value of the current I traveling from A to B, in amperes. Grade = 100% Correct Answer Student Final Submission Feedback I: 0.1544 I: 0.154? Correct! Grade Summary Deduction for Final Submission Deductions for Incorrect Submissions, Hints and Feedback [1'] 0% Student Grade = 100 I} = 100% Submission History AH Drug nmr'r arr (l'pi'jt'fli in Eastern .S'mndm'd [Mir-Red submission dam limes indicate fare work. Date Time Answer Hints Feedback 1 Mar 02, 2023 6:45 AM I: 0.3700 2 Mar 02, 2023 6:51 AM I = 0.3860 Note: Feedback not accessed. 3 Mar02,2023 6:59 AM 1:0.05 100 4 Mar02,2023 7:01 AM I=0.1547 $3 25% Part (c) Calculate the numerical value of 12 traveling through the resistor R2, in amperes. 12 = 0.06830 8 Attempts Remain & 25% Part (d) Calculate the numerical value of I3 traveling through the resistor R3, in amperes