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 For Prob. 2.46.

Q: 20 Ω ww Find Rab for the circuit in Fig. 2.39. Answer: 11 2. 50 -ww- www- 18Ω 20 Ω ww ww ww mn

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Q: 2.19 From the circuit in Fig. 2.83, find I, the power dissipated by the resistor, and the power…

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Q: 2.23 In the circuit shown in Fig. 2.87. determine v, and the power absorbed by the 12-2 resistor.…

A: The obstruction offered to the smooth flow of current is called resistance. The electrical element…

Q: 2.16 Determine V, in the circuit of Fig. 2.80. 9V ( Figure 2.80 For Prob. 2.16. 692 www Vo 292 ww +1…

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Q: .54 Consider the circuit in Fig. 2.118. Find the equivalent resistance at terminals: (a) a-b, (b)…

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Q: In the circuit shown in Fig. 2.87, determine the power absorbed by the 12-N resistor. Ux and

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Q: 2.22 For the circuit in Fig. 2.86, find i and iz. 20 mA 6ΚΩ Figure 2.86 For Prob. 2.22. 2 4 ΚΩ

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Q: 2.39 Evaluate Req for each of the circuits shown in Fig. 2.103. 6 k2 2 k2 4 kΩ 1 k2 ww 12 k2 2 ΚΩ 1…

A: Given circuits,

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: *2.57 Find Reg and I in the circuit of Fig. 2.121. 4Ω 2Ω www 62 12 12 Ω ww 8Ω 2Ω 20 V (* 4Ω ww 10 Ω…

A: Find the equivalent resistance and total current through the circuit ?

Q: Example 2.54. Use Superposition theorem, t 40 12 V 2.5A 102 V Tis v 15 V OB (a) ww

A: In the network, 3 independent energy sources present.  Find the voltage across A and B.  This…

Q: 2.13 For the circuit in Fig. 2.77, use KCL to find the branch currents I to l4. 2 A 7 A I4 ЗА I3 4 A…

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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…

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Q: 500/5 A в C X R ele Va Basic Negative Phase Sequence Current Filter

A: The given circuit diagram is shown below:

Q: Find the equivalent resistance Rab in the circuit of Fig. 2.111. 6Ω 10 Ω 8Ω d wwo a e 3Ω f

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Q: 2.15 Caleulate v and i, in the cireuit of Fig. 2.79. 12 C2 12 V 2 V 3/ Figure 2.79 For Prob. 2.15.

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Q: 2.51 Obtain the equivalent resistance at the terminals a-b for each of the circuits in Fig. 2.115.…

A: From figure 10,10,20 ohm resistor are in delta.we will conert it into star equivalant and we will…

Q: 2.25 5 mA For the network in Fig. 2.89, find the current, voltage, and power associated with the…

A: The circuit diagram,

Q: 60 2.33 Obtain v and i in the circuit of Fig. 2.97. 4 S 6 S 9 A IS 2 S Figure 2.97 For Prob. 2.33.

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Q: 2.31 For the circuit in Fig. 2.95, determine i, to is.

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Q: Which of the circuits in Fig. 2.66 will give you Vab = 7 V? %3D

A: KVL, states that “in any closed loop network, the total voltage around the loop is equal to the sum…

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: 20 Ω Find Rab for the circuit in Fig. 2.39. Answer: 82 5Ω a Rab 18 Ω 20 Ω 12 9Ω 22 ww ww

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

A: Steps: A design question may have multiple solutions. Here the different possibilities of R1 and R2…

Q: 12 D A 11 = A 14= A 13= A

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Q: Explain unbiased p-n junction by drawing figures.

A: Below is the solution

Q: 2.13 For the circuit in Fig. 2.77, use KCL to find the branch currents / to l4. 2 A I2 7 A 3 A…

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Q: 2.30 Find Rea for the circuit in Fig. 2.94.

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

Q: Find Rab Equivalent circuit

A: by combining the resistors in series and parallel calculate total resistance Rab.

Q: Find / and V, in the circuit of Fig. 2.98 if the current through the 3-2 resistor is 2 A. ww 2A 102…

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Q: Find i,, iz, and iz in Fig. 2.73. 8 A 2 A i2 10 A В iz 12 A 14 A 4 A 12 = || A 11 = A 13= A

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Q: For Prob. 2.12. 2.13 For the eireuit in Fig. 2.77, use KCL to find the branch eurrents /, to /4. 2 A…

A:

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.