Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN: 9780133923605
Author: Robert L. Boylestad
Publisher: PEARSON
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Question
Answer the following questions with the circuit drawn:
a)calculate the sum of currents at node A and at node B.
b) calculate the sum of voltages at loop 1, at loop 2 and at loop3
c) calculate the currents I1, I2, I3, I4, I5, and the equivalent resistance.
Transcribed Image Text:bv↓
R. A R4 B
La
ib
:DR₂ =
всё
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R3
R₁ =R3=10
R=R7=20
R2-R6-5
RS-2.5
2
ic
id
R7
Lie
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- For the circuit find loop currents i1 and i2, as well as voltage vx, by branch current method.arrow_forwardwith Kirchhoff's laws with the electric current shown in figure below, the following equations are found. Find the indicated currents (in A) I1, I2 and I3. a)I1=3.15A, I2=1.87A , I3=0.19A b)I1=0.15A, I2=2.87A , I3=3.19A c)I1=2.15A, I2=3.87A , I3=1.19A d)I1=1.15A, I2=4.87A , I3=3.19Aarrow_forwardFor the circuit shown I found the algebraic sum of the magnitudes of the currents in each branch of the circuit keep in mind that R1 = 1060, R2 = 410, R3 = 61.4O, R4 = 700 E = 6.20V. answer mA and two decimals R1 R23arrow_forward
- I need part Barrow_forwardNonearrow_forwardIn the circuit shown, R1 and R4 are connected at node Y, and R2 and R3 are connected at node Z, but nodes Y and Z are not connected to each other. If E = 320 V, R1 = 5 Ohms, R2 = 22 Ohms, R3 = 10 Ohms & R4 = 35 Ohms, give the values of the currents through R1, R2, R3, and R4 and the voltages at point Y and Z with respect to ground.arrow_forward
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