.11 Use the superposition principle to find i, and v, in the circuit of Fig. 4.79.

Q: 2 Vx 10 Ω ЗА (4 + Vx 20 Ω 10 2 20 Ω R Figure 4.136 For Prob. 4.70. +,

A: Maximum power transfer theorem

Q: Find i, in the circuit of Fig. 4.19 using source transformation. 3 5V 12 6Ω 5 A A (4) 3Ω 7Ω 3 A 42…

A: Circuit diagram is given as, Here, 6 Ω and 3Ω are in parallel. Their equivalent resistance will be…

Q: Find the Thevenin equivalent at terminals a-b of the circuit in Fig. ЗА 10 2 20 2 ww ww 40 V 40 2

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Q: Given the circuit in Fig. 4.84, use superposition to obtain io.

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Q: 4.12 Determine v, in the circuit of Fig. 4.80 using the superposition principle. 2 A 5Ω ww + 12 V (+…

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Q: 9. For the circuit shown, when the switch is open (R, and R. disconnected), V = 15 V. When the…

A: In this question,  We need to determine the value of resistance R2 and R4.  If voltage across R2 is…

Q: 47. For the circuit of Fig. 4.76, determine the value of resistor X if iz= 2.273 A.

A: a mesh is a loop that does not enclose other loops. KVL, states that “in any closed loop network,…

Q: 4.48 Determine the Norton equivalent at terminals a-b for the circuit in Fig. 4.115.

A: Given circuit,

Q: A 24V battery with 1Ω internal resistance, a 12V battery with 0.1Ω internal resistance and a 4Ω…

A: Calculate the resistance of the lamp load. RL=V2P=12 V260 W=2.4 Ω

Q: 4.50 Obtain the Norton equivalent of the circuit in Fig. 4.116 to the left of terminals a-b. Use the…

A:

Q: 4.13 Use superposition to find v, in the circuit of Fig. 4.81. ps 4A 2A 4 102 12 V 50 Figure 4.81

A: In any linear, active, bilateral network consisting of number of energy sources, the effect produced…

Q: Chapter 4, Problem 44. For the circuit in Fig. 4.111, obtain the Thevenin equivalent as seen from…

A: The solution can be achieved as follows.

Q: R₁ www R₂ www R₂ o a b

A:

Q: 5. Determine Vc and Ig for the network of Fig. -22 V 2.2 kN 82 k2 oVc IB B = 220 16 k2 '0.75 k2 | -

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Q: The following circuit contains 2 A KCL independent equations to fully analyze the circuit. 1K 2K…

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Q: Find the Norton equivalent for the circuit in Fig. 4.129

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Q: 4. Determine the value of the voltage labeled vi in Fig. 4.34. 30 IA) 20. 10 (1) 3 A

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Q: 60 10 A 20 Figure 4.45 For Practice Prob. 4.12. Find the Norton equivalent circuit of the circuit in…

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Q: 4.14 Apply the superposition principle to find v, circuit of Fig. 4.82. in the Le lem 6Ω 2 A 4Ω 2Ω +…

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Q: Practice (4.10): If vi = 5 V and vz = 5 V, find va in the op amp circuit of Fig. 4.31. Ans: 35 V.

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Q: Find the Thevenin equivalent circuit of the circuit in Fig. 4.34 to the Practice Problem 4.9 left of…

A: Given circuit shown

Q: Thevenin equivalent at terminals

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Q: 4.39 Obtain the Thevenin equivalent at terminals a-b of the circuit in Fig. 4.106. 1A 10 2 16 N 10 2…

A: To find Vth just open the terminal and find voltage across that terminal that will be thevenin…

Q: Use source transformation to find correctly Vo in the circuit of

A: In this question,  Find the voltage across 1k ohm resistance using source transformation?

Q: 4.75 For the circuit in Fig. 4.141, determine the value of R such that the maximum power delivered…

A:

Q: the resistor R in the circuit of Fig. 4.132. 10 V ww 3Ω R 20 V 5Ω 6 A Figure 4.132 For Prob. 4.66.…

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Q: Using superposition, determine the voltage labeled Vx in the circuit represented in Fig.4. 30 18 29

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Q: Vo- +. a 10 Ω 20 2 ЗА 2 V. b Figure 4.119 For Prob. 4.53.

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Q: 2 A 6Ω 52 4Ω Vo 12 V 32 12 2 +. 19 V

A: Given circuit shown

Q: 4.12 Determine v, in the circuit of Fig. 4.80 using the superposition principle. 4 A 6Ω 5Ω 4Ω ww- +.…

A:

Q: 4.45 Find the Norton equivalent of the circuit in Fig. 4.112. -o a 6 A ( -o b Figure 4.112 For Prob.…

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Q: 4. 62

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Q: Find i, in the circuit of Fig. 4.19 using source transformation. 6Ω 5Α 3 Ω Μ 5 V +-+) 7Ω 3Α ΤΩ www…

A: The  given question has asked to find current using source transformation, Here we will convert the…

Q: A common-emitter amplifier circuit is shown in Fig. 4.152. Obtain the Thevenin equivalent to the…

A: We need to find out thevenin equivalent circuit for given circuit.

Q: 8 A IA( 50. 22

A: First we will find out voltage due to Individual source then we will add them to find out voltage .

Q: 42 42 5 V 5 A 2.

A:

Q: Number 4.18 Use superposition to find correctly Vo in the circuit

A: In this question, Use superposition theorem find the voltage Vo as shown in the circuit.

Q: 4.47 Obtain the Thevenin and Norton equivalent circuits of the circuit in Fig. 4.114 with respect to…

A: Thevenin equivalent and Norton equivalent across the terminal a and b.  Here we are using the nodal…

Q: (a) For the circuit in Fig. 4.138, obtain the Thevenin equivalent at terminals a-b. (b) Calculate…

A: Consider the below figure. Now from the above figure, it can be seen that the load resistance has…

Q: 3 Use superposition to find v, in the circuit of Fig. 4.81. 4 A 8Ω + . 12 V 5Ω Vo 10 Ω 2 A (4 gure…

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Q: Fig. 4.85. 30 Ω 10 Ω 20 Ω Vx 90 V 60 Ω () 6 A 30 Ω 40 V Figure 4.85 +,

A:

Q: 4.48 Determine the Norton equivalent at terminals a-b for the circuit in Fig. 4.115. 10i, 42 w o a 4…

A: Applying KVL           -Vab-10 i0+i08=0              Vab =-10 i0+8 i0 =-2 i0=-2×4=…

Q: 4.22 For the circuit in Fig. 4.90, use source transformation to find i. 50 10 Ω ww 2 A + +) 20 V 42

A:

Norton Theorem

In the current circuit law, the Norton theorem (also known as the Mayer-Norton theorem) is a simplification that can be applied to networks generated by a constant line of opposition, power sources, and current assets. In two network terminals, it can be switched on with a current supply and single resistor respectively.