CHAPTER 2 RESISTIVE CIRCUITSece.uprm.edu/~mtoledo/web/4075/S2014/ch02-th-nor-sup.pdf · CHAPTER 2 RESISTIVE CIRCUITS. Electrical Engineering: Principles and Applications, 6e ... Figure

Electrical Engineering: Principles and Applications, 6e Allan R. Hambley

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CHAPTER 2RESISTIVE CIRCUITS



Figure 2.42 A two-terminal circuit consisting of resistances and sources can be replaced by a Thévenin equivalent circuit.



Figure 2.43 Thévenin equivalent circuit with open-circuited terminals. The open-circuit voltage voc is equal to the Thévenin voltage Vt.



Figure 2.44 Thévenin equivalent circuit with short-circuited terminals. The short-circuit current is isc = Vt/Rt.



Figure 2.45 Circuit for Example 2.16.






Figure 2.46 Circuit for Exercise 2.26.









Figure 2.49 Circuits for Exercise 2.28.









Figure 2.51 The Norton equivalent circuit consists of an independent current source In in parallel with the Thévenin resistance Rt.



Figure 2.52 The Norton equivalent circuit with a short circuit across its terminals.



Figure 2.53 Circuit of Example 2.19.



Figure 2.53 Circuit of Example 2.19.



Figure 2.54 Circuits for Exercise 2.29.



Figure 2.55 A voltage source in series with a resistance is externally equivalent to a current source in parallel with the resistance, provided that In = Vt /Rt .






Figure 2.57 Circuit for Exercise 2.30.



Figure 2.58 Circuits for analysis of maximum power transfer.






Figure 2.60 Circuit used to illustrate the superposition principle.



Figure 2.61 A resistance that obeys Ohm’s law is linear.



Figure 2.62 Circuit for Example 2.22 and Exercise 2.31.



Figure P2.83



Figure P2.85



Figure P2.86



Figure P2.87



Figure P2.91



Figure P2.95

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CHAPTER 2 RESISTIVE CIRCUITSece.uprm.edu/~mtoledo/web/4075/S2014/ch02-th-nor-sup.pdf · CHAPTER 2 RESISTIVE CIRCUITS. Electrical Engineering: Principles and Applications, 6e ... Figure