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4.58 The variable de voltage source in the circuit in PSPICE Fig. P4.58 is adjusted so that i, is zero. ULTISIN a) Would you use the node-voltage or mesh-current method to find Vac? Explain your choice. b) Find the value of Va, using the method selected in (a). c) Check your solution by showing the power developed equals the power dissipated. Figure P4.58 23 V 50 w w 2012 300 w $102 150 w 46 V w 250 4.59 a) Make a series of source transformations to find the voltage in the circuit in Fig. P4.59. b) Verify your solution using the mesh-current method. Figure P4.59 35 V 10 kn 15 ΚΩ 5 k 8 mA 30 ΚΩ 25 k1 mA

4.58 The variable de voltage source in the circuit in PSPICE Fig. P4.58 is adjusted so that i, is zero. ULTISIN a) Would you use the node-voltage or mesh-current method to find Vac? Explain your choice. b) Find the value of Va, using the method selected in (a). c) Check your solution by showing the power developed equals the power dissipated. Figure P4.58 23 V 50 w w 2012 300 w $102 150 w 46 V w 250 4.59 a) Make a series of source transformations to find the voltage in the circuit in Fig. P4.59. b) Verify your solution using the mesh-current method. Figure P4.59 35 V 10 kn 15 ΚΩ 5 k 8 mA 30 ΚΩ 25 k1 mA

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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4.58 The variable de voltage source in the circuit in PSPICE Fig. P4.58 is adjusted so that i, is zero. ULTISIN a) Would you use the node-voltage or mesh-current method to find Vac? Explain your choice. b) Find the value of Va, using the method selected in (a). c) Check your solution by showing the power developed equals the power dissipated. Figure P4.58 23 V 50 w w 2012 300 w $102 150 w 46 V w 250
Transcribed Image Text:4.58 The variable de voltage source in the circuit in PSPICE Fig. P4.58 is adjusted so that i, is zero. ULTISIN a) Would you use the node-voltage or mesh-current method to find Vac? Explain your choice. b) Find the value of Va, using the method selected in (a). c) Check your solution by showing the power developed equals the power dissipated. Figure P4.58 23 V 50 w w 2012 300 w $102 150 w 46 V w 250
4.59 a) Make a series of source transformations to find the voltage in the circuit in Fig. P4.59. b) Verify your solution using the mesh-current method. Figure P4.59 35 V 10 kn 15 ΚΩ 5 k 8 mA 30 ΚΩ 25 k1 mA
Transcribed Image Text:4.59 a) Make a series of source transformations to find the voltage in the circuit in Fig. P4.59. b) Verify your solution using the mesh-current method. Figure P4.59 35 V 10 kn 15 ΚΩ 5 k 8 mA 30 ΚΩ 25 k1 mA
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