2.6 The current I in the circuit of Fig. 2.63 is: (a) -0.8 A (b) -0.2 A (c) 0.2 A (d) 0.8 A 4Ω 3 V (+ 5 V 6Ω Figure 2.63 For Review Question 2.6.

Q: . The dependent source in the circuit of Fig. 2.35 provides a voltage whose value depends on the…

A: the dependent source is a type of source whose value is dependent on the other parameter of the…

Q: Exercises(2) Solve the following problems. Show your solutions. . Determine the voltages v, and v2…

A:

Q: 2.12 In the circuit in Fig. 2.76, obtain v1, v2, and V3. + 30 V – - 50 V + + 20 V – + v2 - 40 V v3…

A:

Q: Given the circuit in Fig. 2-6, find i(t) and v(t) for t>0. | ite) 8H 22 0.5F 22 6 V Fig 2-6 -ww

A: It is given that:

Q: H.W Use Superposition theorem to find the current through the 20 ohm resistance shown in the Fig.…

A: In this question, we will find current through 20 ohm using superposition theorem... Note:- due to…

Q: 2.33 Obtain v and i in the circuit of Fig. 2.97. 4S 6 S ww 9 A 4 1S 2 S 3 S ww ww + ৯ ।

A:

Q: 2.19. For what value of Vx in Fig. 2.42, does R1 sustain a voltage equal to Vx/2? Assume Is = 2 x…

A: Given Data: Is = 2 * 10-16 A R1 = 2k

Q: IK 2K 10K 10K 2K 10 VT IK ww 9.

A: Given circuit shown

Q: 10 20 15 E15 R=10 3 R E10 30V 50V 30 Fig. 2.178 Fig. 2.179 ww ww

A: The solution is given below

Q: 2.10 Determine i and iz in the circuit of Fig. 2.74. 4 A -8 A i2 -6 A

A:

Q: 2.32 Find i, through i in the circuit in Fig. 2.96. 60 Ω iz 200 2 ww ww 40 Ω 50 Ω ww 16 A Figure…

A: We will use current division rule to find currents in various branches.

Q: 2.16 Determine V, in the circuit in Fig. 2.80. 162 142 ww- ww 10 V Ve 25 V Figure 2.80 For Prob.…

A:

Q: For the circuit shown in Fig.2 find (a) i,, (b) v, (c) 2, and (d) the power supplied by the voltage…

A:

Q: 2.46 Find I in the circuit of Fig. 2.110. 20 Ω 15Ω 12Ω ww ww 15Ω ww 15 Ω 80 V 5Ω 24 2 Figure 2.110…

A:

Q: 2.8 Use KCL to obtain currents i1, i2, and is in the circuit shown in Fig. 2.72. 12 ma 8 mA 9 mA…

A:

Q: .11 In the circuit of Fig. 2.75, calculate V₁ and V₂. 1V 2 V + + + + 5 V 1 V₂

A:

Q: Find R for the circuit in Fig. 2.39. Practice Problem 2.10 202 Answer: 19 0. 160 50 -w- 180 202 20

A: The given circuit is:

Q: For a specific application, the circuit shown in Fig. 2.140 was designed so that I̟ = 90 mA and that…

A:

Q: 2.41 If Req = 50 N in the circuit of Fig. 2.105, find R. |3| R 10 Ω 30 Ω Rea 12 Ω 12 2 12 2 60 2…

A:

Q: 202 Find Rab for the circuit in Fig. 2.39. ww Answer: 11 N. 82 ww ww Rab 18Ω 20 Ω 12 92 ww Figure…

A:

Q: Exercise 2-4 Use mesh analysis 1 of the circuit in the figure if device A is substituted. i, 10 Ω 20…

A: Here i have to calculate the current i1 ,i2 and V3 for all the cases. Here in part c) R = 5 ohm is…

Q: 2.33 Obtain v and i in the circuit of Fig. 2.97. i ' 4 S 6 S 9 A 2 S 3 S

A: In this question , circuit is given...We have to find out unknown current i and voltage v..

Q: 2.23 In the circuit shown in Fig. 2.87, determine V, and the power absorbed by the 60-2 resistor. 5Ω…

A: To find the voltage Vx and power absorbed by 60 ohm resistor

Q: Find I and V in the circuit of Fig. 2.82

A:

Q: 21, 1 k2 2 mA 1 k 1 kl2 1kn 12 V 1 kn v. Q3. Find Vo using loop analysis. Verify conservation of…

A: Network problem. Look below for the solution..

Q: For the circuit shown in Fig. 2.45, find: (a) v1 and v2, (b) the power dissipated in the 3-kN and…

A: To find the voltage v1 and v2  power dissipated in 3 kohm and 20 kohm  And power supplied by the…

Q: Obtain v and i in the circuit of Fig. 2.97. 4 S 6 S ww ww + 9 A A (4 1s 3 S | = A V = V 2. ww

A: In this question,  We need to determine the voltage v and current i?  We know current I= V/R= VG…

Q: 2.25 For the network in Fig. 2.89, find the current, voltage, and power associated with the 20-kN…

A:

Q: Obtain the equivalent resistance at the terminals a-b for each of the circuits in Fig. 2.104. 2.40 a…

A: i…

Q: Three lightbulbs are connected to a 9-V battery as shown in Fig. 2.56(a). Calculate the total…

A: Given: The circuit is,

Q: Convert the A network in fig.2 to ;an equivalent Y network R. a 25 2 10 Ω 15 2 Ra Ry C ww

A: We will use delta to star convertion formula to find equivalant star network.

Q: Question (2): Plot as a function of for the circuit shown in Ix (figure 2) for two cases: DIZ Ideal…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 2.37 Find R for the circuit in Fig. 2.101. 10 0 ww- ww + 10V - 20 V 30 V

A: apply KVL in loop to find current in the series circuit. use ohms law to find resistance R.…

Q: Find I and V in the circuit of Fig. 2.82

A: KCL states that algebraic sum of currents at a node must be equal to zero. It is also called nodal…

Q: Exercise 2.15 Find V, V V» and V, in the circuit shown in Figure 2.53. R4 FIGURE 2.53 R1 V, V2 3.6…

A: The solution can be achieved as follows.

Q: Q2: For the circuit shown in Fig. 2, calculate vo/vi 4 k2 10 kQ 5 k2 w ww 2 k2 10 k2

A:

Q: 2.24 For the circuit in Fig. 2.88, find Vo/V, in terms of a, R1, R2, R3, and R4. If R1 = R2 = R3 =…

A: From the CuurentI0=VsR1+R2,I0= Vs2R1,         (∴ R1=R2)Vs=2R1I0     ...1

Q: For the circuit shown in Fig. 2.45, find: (a) vị and v2, (b) the power dis- sipated in the 3-kSN and…

A:

Q: 5 5 Convert the Anetwork in fig.2 to an ;equivalent Y network R. b. a 25 2 10 Ω 15 2 Ra | Fig. 2 ww

A: A delta△ connected network is shown converting it to star connected network For star connected…

Q: Calculate I, in the circuit of Fig. 2.119. 20 2 60 S2 40 2 12 V ww 10 2 30 2 20 12 ww ww ww

A:

Q: 5. Find the current in the 6-ohm resistor in amps. А 3.5 В 2.5 с 15 D 1.0 Fig. 1 a 6. Find the…

A:

Q: Calculate G in the circuit of Fig. 2.41. Answer: 4 S. 45 120 ww Figure 2.41 For Practice Prob. 2.11.…

A: To find the equivalent conductance Geq.   Equivalent Conductance of two parallel/ series elements is…

Q: 202 Find Rab for the circuit in Fig. 2.39. ww Answer: 11 2. 50 ww ww 182 202 Figure 2.39 For…

A: If two resistors are connected in series then its equivalent resistance is sum of the individual…

Q: 38. Fig. 2.29 shows a part of a closed electrical circuit. Then VA-VB is 2 A 2V 192 3 Ω ww A B

A: Given a part of a closed electrical circuit,

Q: Q2/A 600V voltmeter is specified to be accurate within + 2% at full scale. Calculate the limiting…

A:

Q: Obtain v and i in the circuit of Fig. 2.97. 4 S 6 S ww 9 A 1S 2 S 3 S A %3D V = V ww

A:

Q: 2.33 Obtain v and i in the circuit of Fig. 2.97.

A: The resistance is reciprocal of the conductance. first calculate the equivalent conductance of the…

Q: Q2-b ;- Obtain the equivalent resistance Rab in each of the circuits of Fig 2 all resistors have a…

A: Given circuit with each resistance 25 Ω

Q: 2.21 Find V, in the circuit of Fig. 2.85. 2 V, 10 ww 15 V (+ 5Ω Figure 2.85 2Ω

A: We need to find out the voltage for given circuit .

Q: 2.21 Find V, in the circuit of Fig. 2.85. ISV ΤΩ Μ 292 2 V 5Ω

A: Given,

Thevenin Theorem

Any linear circuit, no matter how complex, maybe simplified to an equivalent circuit utilizing only a single voltage source and series resistance coupled to a load, according to Thevenin's Theorem. The superposition principle says that all foundational equations must be linear, and the notion of "linear" is still the same (i.e., there should not be any exponentials or roots). This is particularly the case when operating with passive elements like resistors, inductors, and capacitors. However, some components (particularly some gaseous and semiconductor devices like tunnel diode, Schottky diode, transistors like BJT, MOSFET) are nonlinear, meaning their current resistance fluctuates with voltage and current. As a result, circuits made up of these parts are known as nonlinear circuits.