4.55 Find the Thévenin equivalent with respect to the terminals a,b for the circuit in Fig. P4.55. 4 A 10 N 8Ω VE =Vab 60 V 40 Ω

Q: 4.20 PSPICE MULTISIM Use the node-voltage method to find v, in the circuit in Fig. P4.20 O. Find the…

A: Fig: Given circuit

Q: 4.25. Consider the system of Figure P4.25, with h(t) e au(t). x(t) → h(t) y(t) Figure P4.25 (a) For…

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Q: In the circuit shown in Fig. 4, switch 1 has been in position (a) and switch two has been closed for…

A: In this question,  We need to voltage across the capacitor after t>0 We know capacitor never…

Q: What is the minimum voltage required on the drain of M3 to maintain it in pinch-off in the circuit…

A: Calculating minimum voltage required on the drain of M3 to maintain pinch – off Calculating ID

Q: 4. For the circuit of Fig.P4, B = 150. Determine: (a) The operating point (Ico and VeEQ) (b) The…

A: Given data : VBE=0.7V  ẞ=150

Q: Use mesh – current method to find the total power dissipated the circuit in Fig. P4.5. 20 Ω 100 V )4…

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Q: Use the superposition principle to find voltage in the circuit shown in Figure P4.3. 4.3 FIGURE P4.3…

A: The circuit is given as:

Q: Q4- The systems given below have input x and output y. Determine whether each of them is…

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Q: (b) For the network of Figure Q4 (b), Find vc, Vx, İx and for t>0. Let vC (0) = 13 v. 5Ω 0.1 F vC 12…

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Q: 1- Find the current (I) for the Circuit Shown. エ 4 O- When I,=- I www Result I =7 Amp 36V

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Q: Find the Thévenin equivalent with respect to the terminals a, b for the circuit in Fig. P4.67.…

A: Thevenin equivalent circuit: Any linear bilateral network can be represented as a voltage source and…

Q: 4.48 Relate v, in the circuit of Fig. P4.48 to vj and v2. 8 k2 2 k2 0.5 kN | 40 k2 4 kN ww {10 k2 20…

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Q: 4.36 PSPICE MULTISIM Use the mesh-current method to find the branch currents ia, ib, and i in the…

A: The given circuit diagram is shown below:

Q: Problem 2 Use the superposition principle to find i, and v, in the circuit of Fig. P4.2. 10Ω 20 Ω +…

A: In this question we have to find out unknown voltage and current  with the help of superposition…

Q: The circuit in Fig. 4 has been in operation for a long time. At t = 0, the source voltage suddenly…

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Q: Fill in the blank : For the circuit shown below, solve for Av VoD = 20 V Ipss = 10 mA Ro = 4.7 k2…

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Q: 4.19 Use source transformation to find voltage V, in the circuit shown in Figure P4.19 FIGURE P4.19…

A: Let us name the nodes:

Q: Q8 A triangular waveform is applied to the input of the circuit in Fig 4,33 as shown. Determine what…

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Q: Q4: a) H(s) = V, (s)/V,(s). 6; H2(s) = V,(s)/1,(s). c) H3(s) = 1,(s)/l,(s). d) H,(s) = 1,(s)/,(s) 1…

A: We need to find any two . We find out transfer function for given input and output in Laplace…

Q: 3. Use the circuit shown in Figure P4.3 to find the indicated quantities. a) Find vx. b) Find the…

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Q: The circuit shown in Figure 4 is a Wheatstone bridge that will allow you to determine the reactance…

A: Given

Q: Use the mesh-current method to find the total power developed in the circuit in 480. P4.48 10 4Ω 20…

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Q: Figh tumes the Exercise 4.5 Consider the circuit shown in Figure 4.11, in which the switch opens at…

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Q: b. For the circuit shown in Fig. Q4b below, sketch vo. 1.1 k2 10 V Ideal -10 V Fig. Q4b

A: DIODE: A diode is a semiconductor device that functions as a current one-way switch. It lets current…

Q: Problem 3 Obtain v, in the circuit of Fig. P4.3 using source transformation. Check your result using…

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Q: 4.59 a) Make a series of source transformations to find the voltage , in the circuit in Fig. P4.59.…

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Q: The circuit shown in Figure 4 is a Wheatstone bridge that will allow you to determine the reactance…

A: Given circuit- .

Q: { 10 Q 10 Q >

A: to find the current through 8Ω resistor

Q: Derive the Thevenin equivalent circuit of the circuit shown in Figure below at the terminals a and…

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Q: For this circuit, the values of 1, 12 and V are: 11 12 Is 15 A R1 R2 R3 R4 50 10 Q 50 10 0 Select…

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Q: Exercise 3.8.4 i About (a) For the circuit below, find the Thévenin equivalent circuit as seen by…

A: The Thevenin’s voltage of the circuit is the open circuit voltage across the load resistance (6…

Q: 4.39 Use the mesh-current method to find the power dis- PSPICE sipated in the 15 0 resistor in the…

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Q: (b) Find vi(t) in Figure Q.4(b) by using appropriate method of analysis and theorem T sources are as…

A: To calculate V1(t) we use superposition theorem. According to superposition theorem, consider only…

Q: 4.24 Find I, in the network in Fig. P4.24 using source transformation. 6 mA 3 kN 4 kN 2 mA C6 kM 18…

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Q: Consider the given circuit. 20 mA 20 Ω 60 mH ell + VL 30 mA ( VC 5 µF A cos 10r mA A6 If it is…

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Q: a) Use the mesh-current method to find the total power developed in the circuit in Fig P4.34. b)…

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Q: 4.51 Solve for v, in terms of vå for the circuit in Fig. P4.51. 10 kN 12 kN 2 ΚΩ 6 kN 4 V 3 V(+…

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Q: 4.6 Use the node-voltage method to find v, in the cir- cuit in Fig. P4.6. PSPICE ULTISIM Figure P4.6…

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Q: Problem #6: The configuration shown below has VTn = 1 V, and k, = 0.8 mA/V². %3D %3D a) Find Ip, Vps…

A: We will do DC analysis to calculate drain current and drain to source voltage .we will apply KVL to…

Q: 4. Find the maximum power transferred to resistor R in the circuit of Fig.P4. 32 12 V Figure P4

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Q: PSPICE MULTISIM 4.29 Use the node-voltage method to find the pow- er developed by the 20 V source in…

A: First we will mark reference node then we will assign node voltages as V1 , V2 , V3 and V4 Now we…

Q: 20 0 1.8 A 50 a 9V 325 A 60 0 100

A: As per guidelines we are supposed to answer only 1st question when multiple questions are given. So…

Q: 4.94 Use superposition to solve for i, and v, in the cir- cuit in Fig. P4.94. Figure P4.94 45 N 2 A…

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Q: Use the mesh current method to calculate the power delivered by the dependent voltage source in the…

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Q: 4 R6=150 Solve for Vcb as shown in the figure. R2=120 R4=50 R8=100 R3=100 R9=200 120V R7=200 R5=300…

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Q: Refer to circuit below: Vcc = 3.3 V RE= 1 k2 R 33 K2 Cc ovo R23 50K Rc =2 k2 Given VA = 00, B = 100,…

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Q: a) Use the mesh-current method to find the total power developed in the circuit in Fig. P4.36. b)…

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Q: PSPICE MULTISIM 4.19 a) Use the node-voltage method to find the total power developed in the circuit…

A: Power

Q: 1kQ R4 + 1 1kQ R1 A R3 2kQ V1 10 V R24kQ B According to the Thevenin's theorem, what is the…

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Q: Q5. Use the Routh-Hurwitz criterion to find the range of K for which the system of Figure (4) is…

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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.