Refer to the circuit of Fig. 8.97, which contains a voltage-controlled dependent voltage source in addition to two resistors. (a) Compute the circuit time constant. (b) Obtain an expression for v, valid for all t. 10 Ω 3 mH 10 N 2u(t) mA 3 V 0.5v 5Ω 20 μF 0.1v IFIGURE 8.92 FIGU IDE O 07 ll

Q: Draw the dual circuit of the one in Fig. 8.46.

A: to covert the below circuit in its dual

Q: A single loop RLC electrical circuit can be modelled as a second order system in terms of current.…

A: Taking Laplace transform of the given equation,

Q: 8. Find the charge and current in an RLC circuit with R = 11 ohms, L (0.1 )H and C (0.01 + F, which…

A:

Q: Example 8.4 Find i(t) in the circuit of Fig. 8.10. Assume that the circuit has reached steady state…

A:

Q: 8.13 For the circuit in Fig. 8.68, calculate the value of R needed to have a critically damped…

A:

Q: The switch in Fig. 8.73 is moved from A to B at t = 0 after being at A for a long time. This places…

A: "Since you have posted a question with multiple sub parts, we will solve first three sub parts for…

Q: 1- Practice Problem 8.7 Having been in position a for a long time, the switch in Fig. 8.21 is moved…

A: Initial switch at position a.  Capacitor act as open circuit after long time.  At time t= 0 sec,…

Q: The circuit elements in the circuit in Fig. 8.1 are R = 200 2, L = 50 mH, and C = 0.2 μF. The…

A: Initial current sometimes referred to as startup current, is the current a battery draws as soon as…

Q: 4) In the circuit shown in Fig 8, the value of the current i(E) S. (a) 25+0.693 cos(10't-78.7") mA…

A:

Q: 5. For the following LC circuit shown below, at time t = 0, the amount of charge on the left…

A: Part (a): The initial voltage of the left capacitor is given by:

Q: 5 kN 20 k2 i(1) + VR - t = 0 5 µF v2 100 V 20 μ

A:

Q: A single loop RLC electrical circuit can be modelled as a second order system in terms of current.…

A:

Q: 3) In an RLC circuit with, R = 60, L= 0.3 mH and C = 6 µF, the voltage cross the resistor is VR (t)…

A: Three components are linked to an AC power source in a closed circuit known as an RLC circuit. The…

Q: Obtain an expression for vc in the circuit of Fig. 8.87 valid for all values of t. (b) Sketch vc(t)…

A:

Q: 8.3 Refer to the circuit shown in Fig. 8.64. Calculate: (a) iz(0*), vc(0*), and UR(0*), (b)…

A:

Q: 8.12 For the circuit of Fig. 8.44, find vc(t) at r equal to (a) 0¯; (b) 0*; (c) 00; (d) 0.08 s. 25…

A:

Q: The circuit in Fig. 8.12 has reached steady state att = 0¯. If the make before-break switch moves to…

A: Given RLC circuit shown

Q: 8.49 If I, = 4 /0° A in the circuit in Fig. P8.49, find I. 12/0- v 2/0 A 10 I, 10 Figure P8.49

A: From the basic KCL and KVL we can easily find the value of Ix

Q: Practice Problem 8.4 The circuit in Fig. 8.12 has reached steady state at t 0.If the make-…

A: The solution can be achieved as follows.

Q: 3 Find each capacitor voltage in the circuit shown in Fig. 8-8. 6 μF 12 F HH 카 V₁ V₂ 0 100 V V, 1 μF…

A:

Q: 2. Exercise 8.37 in text 37. For the circuit shown in Fig. 8.69, determine (a) vc(0~); (b) vc(0*);…

A: In steady state capacitor will be open circuit  (a) On applying KCL at point (P)Io =…

Q: a) Find the roots of the characteristic equation that governs the transient behavior of the voltage…

A:

Q: For the circuit in Fig. 8.7, find: (a) i(0*), vc(0*), vg(0*),. (b) di¿(0*)/dt, dvc(0*)/dt, dv…

A: Given is an A.C. circuit in which  4ut is a current source which will be  active at t>0.

Q: 8.17 In the circuit of Fig. 8.71, the switch instantaneously moves from position A to B at t = 0.…

A: Solution: Given data, For , the switch is at position ‘A’. At , the switch is connected to position…

Q: Having been in position a for a long time, the switch in Fig. 8.21 is moved to position b at t = 0.…

A: For t<0 the circuit becomes, From circuit apply voltage divider rule: v(0)=18×22+1=363=12 V The…

Q: Example 8.5 In the parallel circuit of Fig. 8.13, find v() for t> 0, assuming v(0) = 5 V, H0) - 0,…

A:

Q: Find each capacitor voltage in the circuit shown in Fig. 8-9. 20 μF 30 μF HE V₂ 40 μF 400 V + ₂9 F…

A:

Q: Calculate initial conditions for inductor current and capacitor voltage in circuit presented in Fig.…

A: Here circuit is given and we have to find initial condition

Q: 8.6 Find values of vc and vo in the circuit of Fig. 8.23 at t equal to (a) 0-; (b) 0*; (c) 1.3 ms.…

A:

Q: +1 5V +) 16u(t) V – FIGURE 8.89 100 Ω 400 Ω i(t) 5Η

A:

Q: lectric Circuit Analysis 2020/2021 Dr. Yaseen H. Tahir EW.: a) A parallel RLC circuit contains a…

A:

Q: The circuit in Fig. 8.12 has reached steady state at t = 0. If the make- before-break switch moves…

A: The solution can be achieved as follows.

Q: 8.9 The current in an RLC circuit is described by d'i di + 10 + 25i = 0 di di If i(0) = 10 A and…

A:

Q: In the parallel circuit of Fig. 8.13, find v(1) for t> 0, assuming v(0) = 5 V, i(0) = 0, L = 1 H,…

A: Ohm's law: This law states that the current is directly proportional to the voltage and inversely…

Q: 38. For the circuit shown in Fig. 8.72, determine (a) vc(0-); (b) v(0+); (c) th circuit time…

A:

Q: 1.) An RLC circuit connected in series has a resistance of 5 ohms, an inductance of 0.05 henry, a…

A: As per guidelines we are supposed to solve only one question if multiple questions are asked by the…

Q: Find i(f) and v(f) for t > 0 in the circuit of Fig. 8.24. Practice Problem 8.8 Answer: 10(1…

A:

Q: 8. Find the charge and current in an RLC circuit with R = 11 ohms, L (0.1 -) H and C (0.01 +) F,…

A:

Q: RC and RL 28. The switch shown in Fig. 8.65 has been closed for 6 years prior to being flipped open…

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: The switch in the circuit of Fig. 8.91, often called a make-before-break switch (since during…

A: For a) The circuit becomes:   Step 1: Apply KCL at node Vc…

Q: mple 8.4 Find i(1) in the circuit of Fig. 8..10. Assume that the circuit has reached steady state at…

A:

Q: For the network in Fig. 8.74, what value of C is needed to make the response underdamped with unity…

A:

Q: Solve the followings: 1. 8.28 A series RLC circuit is described by d²i di L- + R dt dt i = 10 Find…

A: Given a series RLC circuit with Ld2idt2+Rdidt+ic=10L=0.5 HR=4 ΩC=0.2 Fi(0)=1di(0)dt=0

Q: Practice Problem 8.9 Determine v and i for t > 0 in the circuit of Fig. 8.28. (See comments about…

A: Solution: The given circuit is For , source is not connected to the circuit therefore the initial…

Q: Exercise 1 F The circuit in Fig. 8.12 has reached steady state at t = 0. If the make- before-break…

A:

Q: A single loop RLC electrical circuit can be modelled as a second order system in terms of current.…

A:

Q: In the circuit shown in Fig. 8-14, the switch closes at t=0 s. Find r, and i for >0 s if (0) 100 V.…

A:

Q: I need the answer quickly

A:

Q: 3 kN 300 nF t = 0 10 V 1 kN

A: The following is the circuit diagram:

Q: 8.20 The switch in the circuit of Fig. 8.74 has been closed for a long time but is opened at t = 0.…

A:

Sinusoids And Phasors

Sinusoids are defined as the mathematical waveforms that are used to describe the nature of periodic oscillations.

Circuit Theory

Electric circuits are a network that comprises of a closed-loop, which helps in providing a return path for the current through a switch. When the switch is activated, the load operates, and the current accepts a path to finish the circuit at a low potential level from the opposing high potential level. Electric circuits theory is a linear analysis that helps in establishing a linear relation of voltage and current for R (resistance), L (inductance), and C (capacitance).