- 4.4.1: For the circuit shown in Fig. P4.1, state the numerical value of th...
- 4.4.2: a) If only the essential nodes and branches are identified in the c...
- 4.4.3: Assume the voltage vs in the circuit in Fig. P4.3 is known. The res...
- 4.4.4: A current leaving a node is defined as positive. a) Sum the current...
- 4.4.5: a) How many separate parts does the circuit in Fig. P4.5 have? b) H...
- 4.4.6: Use the node-voltage method to find v in the circuit in Fig. P4.6. ...
- 4.4.7: a) Find the power developed by the 40 mA current source in the circ...
- 4.4.8: A 50 resistor is connected in series with the 40 mA current source ...
- 4.4.9: Use the node-voltage method to find how much power the 2 A source e...
- 4.4.10: a) Use the node-voltage method to show that the output voltage in t...
- 4.4.11: a) Use the node-voltage method to find the branch currents ia - ie ...
- 4.4.12: Use the node-voltage method to find v and v in the circuit in Fig. ...
- 4.4.13: Use the node-voltage method to find v and v in the circuit shown in...
- 4.4.14: a) Use the node-voltage method to find v, v and v in the circuit in...
- 4.4.15: The circuit shown in Fig. P4.15 is a dc model of a residential powe...
- 4.4.16: Use the node-voltage method to find the total power dissipated in t...
- 4.4.17: a) Use the node-voltage method to find v in the circuit in Fig. P4....
- 4.4.18: Use the node-voltage method to calculate the power delivered by the...
- 4.4.19: a) Use the node-voltage method to find the total power developed in...
- 4.4.20: a) Use the node voltage method to find v for the circuit in Fig. P4...
- 4.4.21: a) Find the node voltages v, v and v in the circuit in Fig. P4.21. ...
- 4.4.22: a) Use the node-voltage method to find v and the power delivered by...
- 4.4.23: Use the node-voltage method to find the value v of in the circuit i...
- 4.4.24: Use the node-voltage method to find i in the circuit in Fig. P4.24....
- 4.4.25: a) Use the node-voltage method to find the power dissipated in the ...
- 4.4.26: Use the node-voltage method to find v in the circuit in Fig. P4.26....
- 4.4.27: a) Use the node-voltage method to find the branch currents i, i and...
- 4.4.28: Use the node-voltage method to find the value of v in the circuit i...
- 4.4.29: Assume you are a project engineer and one of your staff is assigned...
- 4.4.30: Use the node-voltage method to find the power developed by the 20 V...
- 4.4.31: Show that when Eqs. 4.16, 4.17, and 4.19 are solved for iB the resu...
- 4.4.32: a) Use the mesh-current method to find the branch currents ia, ib a...
- 4.4.33: Solve 4.11 using the mesh-current method.
- 4.4.34: Solve 4.15 using the mesh-current method.
- 4.4.35: Solve 4.24 using the mesh-current method
- 4.4.36: a) Use the mesh-current method to find the total power developed in...
- 4.4.37: Solve 4.25 using the mesh-current method
- 4.4.38: Solve 4.18 using the mesh-current method.
- 4.4.39: Use the mesh-current method to find the power dissipated in the 15 ...
- 4.4.40: Use the mesh-current method to find the power delivered by the depe...
- 4.4.41: a) Use the mesh-current method to find v in the circuit in Fig. P4....
- 4.4.42: Use the mesh-current method to find the power developed in the depe...
- 4.4.43: a) Use the mesh-current method to solve for i in the circuit in Fig...
- 4.4.44: Solve 4.13 using the mesh-current method.
- 4.4.45: Solve 4.21 using the mesh-current method.
- 4.4.46: Use the mesh-current method to find the total power developed in th...
- 4.4.47: a) Use the mesh-current method to find how much power the 5 A curre...
- 4.4.48: a) Use the mesh-current method to determine which sources in the ci...
- 4.4.49: Use the mesh-current method to find the total power dissipated in t...
- 4.4.50: a) Assume the 100 V source in the circuit in Fig. P4.49 is changed ...
- 4.4.51: Solve 4.27 using the mesh-current method.
- 4.4.52: a) Use the mesh-current method to find the branch currents in ia - ...
- 4.4.53: a) Find the branch currents ia - ie for the circuit shown in Fig. P...
- 4.4.54: Assume you have been asked to find the power dissipated in the hori...
- 4.4.55: A 4 k resistor is placed in parallel with the 10 mA current source ...
- 4.4.56: a) Would you use the node-voltage or mesh-current method to find th...
- 4.4.57: The variable dc current source in the circuit in Fig. P4.57 is adju...
- 4.4.58: The variable dc voltage source in the circuit in Fig. P4.58 is adju...
- 4.4.59: a) Make a series of source transformations to find the voltage v in...
- 4.4.60: a) Find the current i in the circuit in Fig. P4.60 by making a succ...
- 4.4.61: a) Use source transformations to find the current in the circuit in...
- 4.4.62: a) Use a series of source transformations to find i in the circuit ...
- 4.4.63: a) Use source transformations to find v in the circuit in Fig. P4.6...
- 4.4.64: Find the Thvenin equivalent with respect to the terminals a,b for t...
- 4.4.65: Find the Norton equivalent with respect to the terminals a,b for th...
- 4.4.66: Find the Norton equivalent with respect to the terminals a,b for th...
- 4.4.67: Find the Thvenin equivalent with respect to the terminals a,b for t...
- 4.4.68: Find the Norton equivalent with respect to the terminals a,b in the...
- 4.4.69: A Thvenin equivalent can also be determined from measurements made ...
- 4.4.70: An automobile battery, when connected to a car radio, provides 12.5...
- 4.4.71: Determine i and v in the circuit shown in Fig. P4.71 when R is a re...
- 4.4.72: A voltmeter with a resistance of 85.5 is used to measure the voltag...
- 4.4.73: The Wheatstone bridge in the circuit shown in Fig. P4.73 is balance...
- 4.4.74: Determine the Thvenin equivalent with respect to the terminals a,b ...
- 4.4.75: Find the Norton equivalent with respect to the terminals a,b for th...
- 4.4.76: When an ammeter is used to measure the current i in the circuit sho...
- 4.4.77: a) Find the Thvenin equivalent resistance with respect to the termi...
- 4.4.78: a) Find the Thvenin equivalent with respect to the terminals a,b fo...
- 4.4.79: Find the Thvenin equivalent with respect to the terminals a,b in th...
- 4.4.80: Find the Thvenin equivalent with respect to the terminals a,b in th...
- 4.4.81: Find the Norton equivalent with respect to the terminals a,b for th...
- 4.4.82: The variable resistor in the circuit in Fig. P4.82 is adjusted for ...
- 4.4.83: What percentage of the total power developed in the circuit in Fig....
- 4.4.84: a) Calculate the power delivered for each value R of used in 4.71. ...
- 4.4.85: a) Find the value of the variable resistor R in the circuit in Fig....
- 4.4.86: A variable resistor Ro is connected across the terminals a,b in the...
- 4.4.87: The variable resistor (R ) in the circuit in Fig. P4.88 is adjusted...
- 4.4.88: The variable resistor in the circuit in Fig. P4.89 is adjusted for ...
- 4.4.89: The variable resistor (RL ) in the circuit in Fig. P4.90 is adjuste...
- 4.4.90: The variable resistor (RL ) in the circuit in Fig. P4.90 is adjuste...
- 4.4.91: The variable resistor R in the circuit in Fig. P4.91 is adjusted fo...
- 4.4.92: a) In the circuit in Fig. P4.92, before the 5 mA current source is ...
- 4.4.93: a) Use the principle of superposition to find the voltage in the ci...
- 4.4.94: Use superposition to solve for i and v in the circuit in Fig. P4.94...
- 4.4.95: Use the principle of superposition to find the current i in the cir...
- 4.4.96: Use the principle of superposition to find the voltage v in the cir...
- 4.4.97: Use the principle of superposition to find v in the circuit in Fig....
- 4.4.98: Use the principle of superposition to find the current i in the cir...
- 4.4.99: Assume your supervisor has asked you to determine the power develop...
- 4.4.100: Find i and i in the circuit in Fig. P4.100
- 4.4.101: Find v v and v in the circuit in Fig. P4.101. Figure P4.101
- 4.4.102: Two ideal dc voltage sources are connected by electrical conductors...
- 4.4.103: Laboratory measurements on a dc voltage source yield a terminal vol...
- 4.4.104: For the circuit in Fig. 4.69 derive the expressions for the sensiti...
- 4.4.105: Assume the nominal values for the components in the circuit in Fig....
- 4.4.106: Repeat 4.105 if ig increases to 17 A, and all other components stay...
- 4.4.107: Repeat 4.105 if ig decreases to 11 A and increases to ig 17 A. Chec...
- 4.4.108: Use the results given in Table 4.2 to predict the values of v and v...

# Solutions for Chapter 4: Electric Circuits 10th Edition

## Full solutions for Electric Circuits | 10th Edition

ISBN: 9780133594812

Solutions for Chapter 4

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Electric Circuits was written by and is associated to the ISBN: 9780133594812. This expansive textbook survival guide covers the following chapters and their solutions. Chapter 4 includes 108 full step-by-step solutions. This textbook survival guide was created for the textbook: Electric Circuits, edition: 10. Since 108 problems in chapter 4 have been answered, more than 28225 students have viewed full step-by-step solutions from this chapter.

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