Principles and Applications of Electrical Engineering
6th Edition
ISBN: 9780073529592
Author: Giorgio Rizzoni Professor of Mechanical Engineering, James A. Kearns Dr.
Publisher: McGraw-Hill Education
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Question
Chapter 3, Problem 3.59HP
To determine
Value of the resistance. Also,
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Q3.
The circuit to study is shown in figure below, where
V1 = 100/0° V, V2 = 50/60° V, and
R₁ = 3 Q, R₂ = 50, R3 = 2, R4 = 50, R5 = 50, L5 = 12.8 mH, L6 = 6.4 mH ,C₂= 796µF and
C3=796uF assume f=50Hz
V1
R1
R5
R2
+ Vx
&
L5
Monote
R3
L6
mo
V2
C3
R4
a) Apply the mesh current method to obtain a complete set of circuit equations,
presenting your answer in matrix form;
b) Compute the potential across and the current flowing through the L6 elements.
b)
For the circuit shown in Figure Q3b:
i)
Define coupling coefficient.
ii)
Find the voltage, Vx.
j3 2
+ Vx -A
j4 Q
j2 Q
520° V
j5 Q
j7 Q
j1 0
12
12 Q
Figure Q3b
Refer to the given circuit below. Using Superposition Theorem, determine the percent contribution of E₁ to the current through R3 (lbc)-
R3E1
% contribution =
x 100
R3E1+1R3E2+¹R31
R1
R2
R3
R4
E₁
E2
T
8 Ω
6Q
4Q
7 V
11 V
5 A
R₂
C
ΤΩ
R₁
E₁
a
b
R3
RA
E₂
Chapter 3 Solutions
Principles and Applications of Electrical Engineering
Ch. 3 - Use node voltage analysis to find the voltages V1...Ch. 3 - Use node voltage analysis to find the voltages V1...Ch. 3 - Using node voltage analysis in the circuit of...Ch. 3 - Using node voltage analysis in the circuit of...Ch. 3 - In the circuit shown in Figure P3.5, the mesh...Ch. 3 - In the circuit shown in Figure P3.5, the source...Ch. 3 - Use nodal analysis in the circuit of Figure P3.7...Ch. 3 - Use mesh analysis in the circuit of Figure P3.7 to...Ch. 3 - Use nodal analysis in the circuit of Figure P3.9...Ch. 3 - Use nodal analysis in the circuit of Figure P3.10...
Ch. 3 - Use nodal analysis in the circuit of Figure P3.11...Ch. 3 - Find the power delivered to the load resistor R0...Ch. 3 - For the circuit of Figure P3.13, write the nodee...Ch. 3 - Using mesh analysis, find the currents i1 and i2...Ch. 3 - Using mesh analysis, find the currents i1 and i2...Ch. 3 - Using mesh analysis, find the voltage v across the...Ch. 3 - Using mesh analysis, find the currents I1,I2 and...Ch. 3 - Using mesh analysis. Find the voltage V across the...Ch. 3 - Prob. 3.19HPCh. 3 - For the circuit of Figure P3.20, use mesh analysis...Ch. 3 - In the circuit in Figure P3.21, assume the source...Ch. 3 - For the circuit of Figure P3.22 determine: a. The...Ch. 3 - Figure P3.23 represents a temperature measurement...Ch. 3 - Use nodal analysis on the circuit in Figure P3.24...Ch. 3 - Use mesh analysis to find the mesh currents in...Ch. 3 - Use mesh analysis to find the mesh currents in...Ch. 3 - Use mesh analysis to find the currents in Figure...Ch. 3 - Use mesh analysis to find V4 in Figure P3.28. Let...Ch. 3 - Use mesh analysis to find mesh currents in Figure...Ch. 3 - Use mesh analysis to find the current i in Figure...Ch. 3 - Use mesh analysis to find the voltage gain...Ch. 3 - Use nodal analysis to find node voltages V1,V2,...Ch. 3 - Use mesh analysis to find the currents through...Ch. 3 - Prob. 3.34HPCh. 3 - Prob. 3.35HPCh. 3 - Using the data of Problem 3.35 and Figure P3.35,...Ch. 3 - Prob. 3.37HPCh. 3 - Prob. 3.38HPCh. 3 - Use nodal analysis in the circuit of Figure P3.39...Ch. 3 - Prob. 3.40HPCh. 3 - Refer to Figure P3.10 and use the principle of...Ch. 3 - Use the principle of superposition to determine...Ch. 3 - Refer to Figure P3.43 and use the principle of...Ch. 3 - Refer to Figure P3.44 and use the principle of...Ch. 3 - Refer to Figure P3.44 and use the principle of...Ch. 3 - Prob. 3.46HPCh. 3 - Use the principle of super position to determine...Ch. 3 - Prob. 3.48HPCh. 3 - Use the principle of super position to determine...Ch. 3 - Use the principle of superposition to determine...Ch. 3 - Find the Thé venin equivalent of the network...Ch. 3 - Find the Thé venin equivalent of the network seen...Ch. 3 - Find the Norton equivalent of the network seen by...Ch. 3 - Find the Norton equivalent of the network between...Ch. 3 - Find the Thé venin equivalent of the network seen...Ch. 3 - Prob. 3.56HPCh. 3 - Find the Thé venin equivalent of the network seen...Ch. 3 - Find the Thé venin equivalent network seen by...Ch. 3 - Prob. 3.59HPCh. 3 - Prob. 3.60HPCh. 3 - Prob. 3.61HPCh. 3 - Find the Thé venin equivalent resistance seen...Ch. 3 - Find the Thé venin equivalent resistance seen by...Ch. 3 - Find the Thé venin equivalent network seen from...Ch. 3 - Find the Thé’cnin equivalent resistance seen by R3...Ch. 3 - Find the Norton equivalent of the network seen by...Ch. 3 - Find the Norton equivalent of the network seen by...Ch. 3 - Prob. 3.68HPCh. 3 - Find the Norton equivalent network between...Ch. 3 - Prob. 3.70HPCh. 3 - Prob. 3.71HPCh. 3 - Prob. 3.72HPCh. 3 - The Thé venin equivalent network seen by a load Ro...Ch. 3 - The Thévenin equivalent network seen by a load Ro...Ch. 3 - Prob. 3.75HPCh. 3 - Prob. 3.76HPCh. 3 - Many practical circuit elements are non-linear;...Ch. 3 - Prob. 3.78HPCh. 3 - The non-linear diode in Figure P3.79 has the i-v...Ch. 3 - Prob. 3.80HPCh. 3 - The non-linear device D in Figure P3.81 has the...Ch. 3 - Prob. 3.82HPCh. 3 - The so-called forward-bias i-v relationship for a...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Similar questions
- Refer to the given circuit below. Using Superposition Theorem, determine the percent contribution of I to the current through R3 (lbc). IR31 % contribution = x 100 1 +1 +1 R3E1 "R3E2 R3 R4 E1 E2 I 6Q 1Q 9 V 7V 3A a R31 R1 2Q R1 R2 1Q E₁ R2 C b R3 R4 E2arrow_forward: Suppose that the components of the circuit shown in Figure below have the following values: R1=500N; R2=10002; R3=10002; R4=1200Q; R5=5002; R6=5000; R7=8002. The voltage across AB is measured by a voltmeter whose interal resistance is 5000 Q. What is the measurement error caused by the resistance of the measuring instrument? E1 C Rm R3 R4< R7 R5 E, Em R2 E2 R6 R1 A L. Voltmeterarrow_forwardFind the Thévenin equivalent of the circuitconnected to RL in Figure P3.58, where R1 = 10Ω ,R2 = 20 Ω, Rg = 0.1 Ω, and Rp = 1 Ω.arrow_forward
- With reference to Figure P3.40, determine thecurrent through R1 due only to the source VS2.VS1 = 110 V VS2 = 90 VR1 = 560 Ω R2 = 3.5 kΩR3 = 810 Ωarrow_forwardO Given the information appearing in the Figure, Fird the level of resistance for Ri e R3. RI 3 o 14V Rgarrow_forward3.40 Find Vi and V in the circuit shown in Figure P340. FIGURE P3.40 2 kn R2 V2 4 kn 2000 i 5 V 3 kn 2.5 k 45arrow_forward
- (b) Prove the circuit in Figure Q.5 can perform the operation of adder/subtractor by completing Table Q.5. -Sub FA FA FA FA Figure Q.5 Table Q.5 B[3:0] Sub A[3:0] C4 S[3:0] Operation 0111 1000 1 0111 1000arrow_forwardQ3: Suppose that the components of the circuit shown in figure below have the following values: RI= SkD, R2= 9kΩ, R3-10kΩ , R4-5kΩ, R5-10kΩ, R6-9k Ω. The voltage across AB is measured by a voltmeter whose internal resistance is 95k2. What is the measurement error caused by the resistance of the measuring instrument? R3 Rs RM Ri SMA Fo Em Ry Barrow_forward(b) In the circuit shown in Figure Q3(b), (i) Find the value of open circuit voltage, VTH and equivalent resistance, Rth at terminal a-b. (ii) Draw the Thevenin equivalent circuit at terminal a-b. 5000 a 6mA 5002 5V 4002 b Figure Q3(b)arrow_forward
- find Rt, It, Pt, P1, P2, P3P4,P5,P6arrow_forwardPROBLEM 4. In the circuit below, R3 = 10 k2. Calculate the steady-state voltage across each circuit element. -20V R3 www R2 -5kQ C1 :6μF R1 >8kQarrow_forwardWrite the Loop-current equations for the circuit below. Then, determine the values of i, iz and i3. 50 10 30 V 15 V wwarrow_forward
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