7.1 The switch in the circuit shown has been closed for a long time and is opened at t = 0. a) Calculate the initial value of i. b) Calculate the initial energy stored in the inductor. c) What is the time constant of the circuit for t > 0? d) What is the numerical expression for i(t) for t z 0? e) What percentage of the initial energy stored has been dissipated in the 2 0 resistor 5 ms after the switch has been opened? t = 0 6Ω 120 V 30 Ω i38 mH 320

Q: P.1. L mm 240 V At t = 0, the switch is closed. The initial energy stored in the inductor and the…

A: Given: In a series RLC circuit, the circuit element values are C=200 nF, L=0.8 H, R=1120 kΩ; source…

Q: 1. The switch in the circuit shown belowhas been closed for a long time; and is opened at t= 0, a)…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: 7 19 Determine the following for the circuit shown in Figure P7.10. a. The expressions for v(t),…

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Q: 2. 7.22 The switch in the circuit has been in the left positionfor a long time. At t=0 it moves to…

A: Draw the circuit for t < 0.

Q: The switch in the circuit has been closed for a long time and is opened at t=0 Find: a) the initial…

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Q: The switch in the circuit of Fig. P7.53 has been in position a for a long time. At 1 = 0 the switch…

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Q: The uncharged capacitor in the circuit  is initially switchedto terminal a of the three-position…

A: The circuit diagram is shown below: The expression for the voltage for the capacitor is decided…

Q: The switch in the circuit  has been in position a fora long time. At t=0, the switch moves…

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

Q: 7.23 The switch in the circuit in Fig. P7.23 has been in the left position for a long time. At t = 0…

A: From figure7.23  at  t=0- i(0-)=1205+10=8mAmp Vc(0-)=voltage across…

Q: 1 The switch in the circuit shown has been closed for a long time and is opened at f = 0. a)…

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Q: Example 7.11 Analyzing an RL Circuit that has Sequential Switching The two switches in the circuit…

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Q: When a capacitor holding an initial electrical charge of 60 microcoulombs (µC) is discharged through…

A: given that  q(t) = 60 e-t4 initial charged q(0) = 60 μC (a) as we know  q'(t) = dq(t)dt…

Q: For t < 0, the switch has been in position A for a long time. At time t = 0, it moves from A to B.…

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Q: The switch in the circuit below has been closed for a long time and is opened at t=0. A) Calculate…

A: The question is related to transient analysis of circuit .

Q: 1. The switch in the circuit shown belowhas been closed for a long time; and is opened at t = 0, a)…

A: Disclaimer:  Since you have asked multipart questions, we will solve the first three subpart for…

Q: Example 7.11 Analyzing an RL Circuit that has Sequential Switching The two switches in the circuit…

A: (a) jL(t)  for 0≤t≤35 ms(b) jL for t&gt;,35 ms(c) % of initial energy stored in 150 MH is dissipated…

Q: Now suppose the switch in the circuit in  has been inposition b for a long time. At t=0, the switch…

A: It is given that capacitor is at position a for a long time therefore capacitor will be open…

Q: The switch in the circuit shown has been closed for a long ttme and is opened at t=0. Find: a) v at…

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Q: The switch in the circuit shown in the figure below has been open for a long time. It closes at t =…

A: Given circuit =

Q: The switch in the circuit shown in Fig. 7.6 has been closed for a long timebefore it is opened at…

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Q: In the circuit in Fig. P 7.79, switch 1 has been in position a and switch 2 has been closed for a…

A: Draw the circuit for t &lt; 0.

Q: The inductors in the circuit shown are initially charged and are connected to the Black Box at time…

A: Given:- currents i10=4A,  i2(0)=-3A, voltage v(t)=50e-200tmV (a) We have to find the initial energy…

Q: 7. Find the voltage across the capacitor as a function of time v(t) for t> 0 for the circuit in Fig.…

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Q: The two switches in the circuit shown in Fig. 7.31 have been closed for a long time. At t = 0,…

A: It is given that: A RL circuit

Q: Example 7.13 Finding the Unbounded Response in an RC Circuit a) When the switch is closed in the…

A: at t = 0- : switch is at open position.Vc(0-) = 10Vcapacitor opposes rate of change in…

Q: 2. X = 6 Digit of your NSU ID. Y = 7h Digit of your NSU ID. The switch in the circuit has been…

A: Input voltage = 9+8=17 V. Value of resistance = X+2 = 11 ohm Value of 2nd resistance= 8+5=13 ohm…

Q: Section 7.3 7.35 After the switch in the circuit of Fig. P7.35 has been open for a long time, it is…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: The switch in the circuit shown has been closed for a long time and is opened at t = 0. Find a) b)…

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Q: Assume that the switch in the circuit shown in Fig. 7.19 has been in position b för a long time, and…

A: Note : As per honor code we are authorized to answer up to 3 sub-parts, we’ll answer the first 3.…

Q: The switch in the circuit has been closed for a long time, and it is opened at t = 0. Find the…

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Q: 7.36 After the switch in the circuit of Fig. P7.36 has been open for a long time, it is closed at t…

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Q: The current in and the voltage across a 5 H inductor are known to be zero for t≤0. The voltage…

A: a) The given data from the question is depicted below: 0≤t≤1s         v=-100t1s≤t≤3s…

Q: The switch in the circuit shown in Fig. P7.60 opens at 1= 0 after being closed for a long time. How…

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Q: Example 7.11 Analyzing an RL The two switches in the circuit shown in Fig. 7.31 have been closed for…

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Q: The switch in the circuit in Fig. P 7.21Ohas been in the left position for a long time. A t= 0 it…

A: In this question,  We need to determine the initial voltage drop across the capacitor. Determine the…

Q: Example 7.13 Finding the Unbounded Response in an RC Circuit a) When the switch is closed in the…

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Q: The switch in the circuit shown in Fig. 7.21 has been in position a for a longtime. At t=0, the…

A: According to question: Before t=0, iL(0-)=iL(0+)=8Ai=-8Av=0V After t=0,…

Q: 3) The switch in the circuit shown has been closed for a long time and is opened at =0. a. Calculate…

A: As per Bartleby guidelines, we are allowed to solve only three subparts of a question if you want a…

Q: t is known that the switch shown, T, is initially open and then it closed in the instant t = 0. If…

A: Given circuit is shown below. At t=0- switch is open and inductor acts as short circuit, capacitor…

Q: 7.57 The switch in the circuit in Fig. P7.57 has been in position a for a long time. At t = 0, the…

A: given here electrical transient analysis related topic question. given here a electrical transient…

Q: In the circuit shown, given that v(0) =10 V, (a) Find the capacitor voltage v(t) for t>0. (b) Find…

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Q: The switch in the circuit has been closed for a long time, and it is opened at t = 0. Find the…

A: In this question we will find initial voltage across capacitor , time constant of circuit, voltage…

Q: 7.23 The switch in the circuit in Fig. P7.23 has been in the left position for a long time. At t = 0…

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Q: 7.78 The switch in the circuit in Fig. P778 has been in PSPICE position a for a long time. At t = 0,…

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Q: 7.26 In the circuit shown in Fig. P7.26, both switches operate together; that is, they either open…

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Q: 7.3 The switch in the circuit shown has been closed for a long time and is opened at t 0. Find %3|…

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Q: The gap in the circuit seen in Fig. P7.87 will arc over whenever the voltage across the gap reaches…

A: First we will find the thevenin resistance from inductor current and than we will equate thevenin…

Q: 7.17 Determine the following for the circuit shown in Figure P7.8. Assume that vc(0) = 12.5 V. a.…

A: a) Let us assume that Vc(0)=12.5V Time constant ζ=RCζ=3×106×0.033×10-6=0.099secAt t&gt;0Apply…

Q: Electrical oscillations are initiated in a series circuit containing a capacitance C, inductance L,…

A: (a) The amplitude Q=Qmaxe-Rt/2L at time t, with Qmax being the initial amplitude When Q=12Qmax we…

Nodal Analysis

In the analysis of any electric circuit, nodal analysis is the method of determining the potential difference or voltage between different nodes in an electric circuit. A node is a point where two or more branches connect each other. In the nodal analysis, the voltages are determined in the terms of branch currents. The nodal analysis is also known as the node voltage method or branch current method. The nodal analysis method is one of the several applications of Kirchhoff's Current Law (KCL).