- 4.4.1: Calculate the current in the circuit of Fig. 4.69. What value of in...
- 4.4.2: Using Fig. 4.70, design a problem to help other students better und...
- 4.4.3: (a) In the circuit of Fig. 4.71, calculate and when (b) Find and wh...
- 4.4.4: Use linearity to determine in the circuit of Fig. 4.72.
- 4.4.5: For the circuit in Fig. 4.73, assume and use linearity to find the ...
- 4.4.6: For the linear circuit shown in Fig. 4.74, use linearity to complet...
- 4.4.7: Use linearity and the assumption that to find the actual value of i...
- 4.4.8: Using superposition, find in the circuit of Fig. 4.76. Check with P...
- 4.4.9: Given that I 4 amps when Vs 40 volts and Is 4 amps and I 1 amp when...
- 4.4.10: Using Fig. 4.78, design a problem to help other students better und...
- 4.4.11: Use the superposition principle to find and in the circuit of Fig. ...
- 4.4.12: Determine in the circuit of Fig. 4.80 using the superposition princ...
- 4.4.13: Use superposition to find in the circuit of Fig. 4.81.
- 4.4.14: Apply the superposition principle to find in the circuit of Fig. 4.82.
- 4.4.15: For the circuit in Fig. 4.83, use superposition to find i. Calculat...
- 4.4.16: Given the circuit in Fig. 4.84, use superposition to obtain i0.
- 4.4.17: Use superposition to obtain in the circuit of Fig. 4.85. Check your...
- 4.4.18: Use superposition to find in the circuit of Fig. 4.86.
- 4.4.19: Use superposition to solve for in the circuit of Fig. 4.87.
- 4.4.20: Use source transformation to reduce the circuit in Fig. 4.88 to a s...
- 4.4.21: Using Fig. 4.89, design a problem to help other students better und...
- 4.4.22: For the circuit in Fig. 4.90, use source transformation to find i.
- 4.4.23: Referring to Fig. 4.91, use source transformation to determine the ...
- 4.4.24: Use source transformation to find the voltage in the circuit of Fig...
- 4.4.25: Obtain in the circuit of Fig. 4.93 using source transformation. Che...
- 4.4.26: Use source transformation to find in the circuit of Fig. 4.94.
- 4.4.27: Apply source transformation to find in the circuit of Fig. 4.95.
- 4.4.28: Use source transformation to find in Fig. 4.96.
- 4.4.29: Use source transformation to find in the circuit of Fig. 4.97.
- 4.4.30: Use source transformation on the circuit shown in Fig 4.98 to find ix.
- 4.4.31: Determine in the circuit of Fig. 4.99 using source transformation.
- 4.4.32: Use source transformation to find in the circuit of Fig. 4.100.
- 4.4.33: Determine the Thevenin equivalent circuit, shown in Fig. 4.101, as ...
- 4.4.34: Using Fig. 4.102, design a problem that will help other students be...
- 4.4.35: Use Thevenins theorem to find in Prob. 4.12.
- 4.4.36: Solve for the current i in the circuit of Fig. 4.103 using Thevenin...
- 4.4.37: Find the Norton equivalent with respect to terminals a-b in the cir...
- 4.4.38: Apply Thevenins theorem to find in the circuit of Fig. 4.105.
- 4.4.39: Obtain the Thevenin equivalent at terminals of the circuit shown in...
- 4.4.40: Find the Thevenin equivalent at terminals of the circuit in Fig. 4....
- 4.4.41: Find the Thevenin and Norton equivalents at terminals of the circui...
- 4.4.42: For the circuit in Fig. 4.109, find the Thevenin equivalent between...
- 4.4.43: Find the Thevenin equivalent looking into terminals of the circuit ...
- 4.4.44: For the circuit in Fig. 4.111, obtain the Thevenin equivalent as se...
- 4.4.45: Find the Thevenin equivalent of the circuit in Fig. 4.112 as seen b...
- 4.4.46: Using Fig. 4.113, design a problem to help other students better un...
- 4.4.47: Obtain the Thevenin and Norton equivalent circuits of the circuit i...
- 4.4.48: Determine the Norton equivalent at terminals a-b for the circuit in...
- 4.4.49: Find the Norton equivalent looking into terminals of the circuit in...
- 4.4.50: Obtain the Norton equivalent of the circuit in Fig. 4.116 to the le...
- 4.4.51: Given the circuit in Fig. 4.117, obtain the Norton equivalent as vi...
- 4.4.52: For the transistor model in Fig. 4.118, obtain the Thevenin equival...
- 4.4.53: Find the Norton equivalent at terminals of the circuit in Fig. 4.119.
- 4.4.54: Find the Thevenin equivalent between terminals of the circuit in Fi...
- 4.4.55: Obtain the Norton equivalent at terminals of the circuit in Fig. 4....
- 4.4.56: Use Nortons theorem to find in the circuit of Fig. 4.122.
- 4.4.57: Obtain the Thevenin and Norton equivalent circuits at terminals for...
- 4.4.58: The network in Fig. 4.124 models a bipolar transistor common-emitte...
- 4.4.59: Determine the Thevenin and Norton equivalents at terminals of the c...
- 4.4.60: For the circuit in Fig. 4.126, find the Thevenin and Norton equival...
- 4.4.61: Obtain the Thevenin and Norton equivalent circuits at terminals of ...
- 4.4.62: Find the Thevenin equivalent of the circuit in Fig. 4.128.
- 4.4.63: Find the Norton equivalent for the circuit in Fig. 4.129.
- 4.4.64: Obtain the Thevenin equivalent seen at terminals of the circuit in ...
- 4.4.65: For the circuit shown in Fig. 4.131, determine the relationship bet...
- 4.4.66: Find the maximum power that can be delivered to the resistor R in t...
- 4.4.67: The variable resistor R in Fig. 4.133 is adjusted until it absorbs ...
- 4.4.68: Compute the value of R that results in maximum power transfer to th...
- 4.4.69: Find the maximum power transferred to resistor R in the circuit of ...
- 4.4.70: Determine the maximum power delivered to the variable resistor R sh...
- 4.4.71: For the circuit in Fig. 4.137, what resistor connected across termi...
- 4.4.72: (a) For the circuit in Fig. 4.138, obtain the Thevenin equivalent a...
- 4.4.73: Determine the maximum power that can be delivered to the variable r...
- 4.4.74: For the bridge circuit shown in Fig. 4.140, find the load for maxim...
- 4.4.75: For the circuit in Fig. 4.141, determine the value of R such that t...
- 4.4.76: Solve Prob. 4.34 using PSpice or MultiSim. Let , , , , and .
- 4.4.77: Use PSpice or MultiSim to solve Prob. 4.44.
- 4.4.78: Use PSpice or MultiSim to solve Prob. 4.52.
- 4.4.79: Obtain the Thevenin equivalent of the circuit in Fig. 4.123 using P...
- 4.4.80: Use PSpice or MultiSim to find the Thevenin equivalent circuit at t...
- 4.4.81: For the circuit in Fig. 4.126, use PSpice or MultiSim to find the T...
- 4.4.82: A battery has a short-circuit current of 20 A and an open-circuit v...
- 4.4.83: The following results were obtained from measurements taken between...
- 4.4.84: When connected to a 4- resistor, a battery has a terminal voltage o...
- 4.4.85: The Thevenin equivalent at terminals of the linear network shown in...
- 4.4.86: A black box with a circuit in it is connected to a variable resisto...
- 4.4.87: A transducer is modeled with a current source and a parallel resist...
- 4.4.88: Consider the circuit in Fig. 4.144. An ammeter with internal resist...
- 4.4.89: Consider the circuit in Fig. 4.145. (a) Replace the resistor by a z...
- 4.4.90: The Wheatstone bridge circuit shown in Fig. 4.146 is used to measur...
- 4.4.91: (a) In the Wheatstone bridge circuit of Fig. 4.147, select the valu...
- 4.4.92: Consider the bridge circuit of Fig. 4.148. Is the bridge balanced? ...
- 4.4.93: The circuit in Fig. 4.149 models a common-emitter transistor amplif...
- 4.4.94: An attenuator is an interface circuit that reduces the voltage leve...
- 4.4.95: A dc voltmeter with a sensitivity of is used to find the Thevenin e...
- 4.4.96: A resistance array is connected to a load resistor R and a 9-V batt...
- 4.4.97: A common-emitter amplifier circuit is shown in Fig. 4.152. Obtain t...
- 4.4.98: For Practice Prob. 4.18, determine the current through the 40- resi...

# Solutions for Chapter 4: Circuit Theorems

## Full solutions for Fundamentals of Electric Circuits | 5th Edition

ISBN: 9780073380575

Solutions for Chapter 4: Circuit Theorems

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Solutions for Chapter 4

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Fundamentals of Electric Circuits was written by and is associated to the ISBN: 9780073380575. Since 98 problems in chapter 4: Circuit Theorems have been answered, more than 19019 students have viewed full step-by-step solutions from this chapter. This expansive textbook survival guide covers the following chapters and their solutions. This textbook survival guide was created for the textbook: Fundamentals of Electric Circuits, edition: 5. Chapter 4: Circuit Theorems includes 98 full step-by-step solutions.

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