Consider the circuit diagram depicted in the figure. (a) What equation do you ge
ID: 1874292 • Letter: C
Question
Consider the circuit diagram depicted in the figure.
(a) What equation do you get when you apply the loop rule abcdefgha, in terms of the variables in the figure?
(b) If the current through the top branch is I2 = 0.605 A, what is the current through the bottom, I3, in amps?
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Please show the equations and steps used.
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(4%) Problem 21: Consider the circuit diagram depicted in the figure Save 0.5 2.5 /2 R 1.5 0.5 - 50% Part (a) What equation do vou get wh en vou apply the loop rule to the loop abcdefgha, in terms of the variables in the figure? Grade Summa Deductions Potential ry 0% 100% Submissions Attempts remaining:;3 2%per attempt) detailed view r2 Submit I give up! Hints: 00% deduction per hint. Hints remaining: 2 Feedback: 0% deduction per feedback. 50% Part (b) If the current through the top branch is 12-0 605 A, what is the current through the bottom, 13, in amps?Explanation / Answer
(A) KVL in the loop,
- 2.5 I2 + 18 - 0.5 I2 + 1.5 I3 + 0.5 I3 -45 = 0
-3 I2 + 2 I3 - 27 = 0
(B) putting I2 = 0.605 A
- 3 x 0.605 + 2 I3 = 27
I3 = 14.4 A .....Ans