2. In the circuit below, find the value of the voltage across the capacitor assuming that the value of the v,(t) = 20u(t) v and assume that at t=0s, -1A flows through the inductor and +5v is across the capacitor. 20 3 v,(1) E5 H 0.1 F +1

Q: Q1. Solve the value of v(t) for t>0, and the initial energy stored in the capacitor. 1 = 0 12 20 V…

A: Here the response is source free response, The equation for capacitor voltage is given by, vt=V0e-tτ…

Q: A current i = 0.248 cos (377t – 15 ) A inductor, and a 20-µF capacitor. Find the voltage across the…

A: Given values are - i=0.248cos377t-15oA=0.248∠-15oAω=377R=91OhmL=120mHC=20μF

Q: Problem 5: Suppose the switch in the following circuit is normally closed and has been closed for a…

A: First Calculate voltage across Capacitor: At t<0: When switch is closed and steady state is…

Q: a) A 20 nH inductor has a seri tance of 15 2. Compute the eq parallel resistance, Rp, at 2 G b)…

A:

Q: + C1 Vc 1F 2 ohm R3 V1 10V 1 ohm L1 1 ohm 1H

A:

Q: In the circuit above:, the supply provides 3 V, the resistor is 1.66 kN, and the inductor is 13 mH.…

A: The solution is given below

Q: Find the mathematical expression for the voltage across the capacitor once the switch is closed,…

A: We will find out voltage across the capacitor in RC circuit.

Q: Consider the circuit in the figure below, assuming that the value of v t = 0,-1 A flows through the…

A: Bartleby has policy to solve only first 3 subparts of a question so please reupload the question.

Q: 2. The voltage across the terminals of a 5µF capacitor is S60 V, (Ae-1500 + Azte-1500 ) V, tz 0. ts…

A: The voltage across the capacitor is given by the expression as shown below:   (a) The energy stored…

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: L Data: C = 10 μF; L = 400 mH; R₁ = R₂ = 200 R₂ M + 200 V C At t = 0, the switch is closed. The…

A:

Q: 1. For the circuit shown below, if the maximum deflection is 0.4 and it was 0.2 for a reference…

A: The circuit diagram is: When the switch is at position “a” the capacitors are charged and when the…

Q: t=0 100 2 10 V 200 2 1 mF

A:

Q: I In the circuit below, find the value of the voltage across the capacitor assuming that the value…

A: We need to determine the current through the inductor.

Q: 8. A coil of inductance 9 H and resistance 50 Q in series with a capacitor is supplied at constant…

A:

Q: Circuit analysis 2

A:

Q: Find expression for vi and va. The current at the terminals of the two capacitors shown is 240e -10t…

A: Given: The given circuit is: Here, i=240e-10t μAv10=-10 Vv20=-5 V

Q: C. Multiple Choice. A series RLC circuit has a resistance of 7.5 Q, a capacitance of 10-2F, an…

A: Given R= 7.5 Ω L=1/6 =0.166 C =10-2 F E=12 V It is asked to find B2 constant value and final current…

Q: 2. In the circuit below, find the value of the voltage across the capacitor assuming that the value…

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Q: Figure 1 For the circuit shown, the capacitor has an initial voltage.Vc=2V, at t-0 the switch is…

A:

Q: A 10μ F capacitor is connected in series with a 0.7 MΩresistor across a 200 V d.c. supply. If the…

A: According to question: a) The time constant and initial charging current is calculated as…

Q: From the circuit, calculate the capacitor voltage and inductor current immediately after the switch…

A: Given circuit :

Q: In the circuit shown, R = 500 N, L = 0.64 H, C = 1 µF, and I = -1 A. The initial voltage drop across…

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

Q: 6-For the circuit below, calculate the value of R that will make the energy stored in the capacitor…

A: Given: L: 4 mh , C: 160 micro farad Value of R ?

Q: The circuit shown below is switched at t 0. How long it takes for the capacitor to attain 70% of its…

A:

Q: Find the number of plates in the multi plate capacitor having C=20F absolute permittivity=5F/m,…

A: Given: Capacitance of the multi plate capacitor, C=20 F Absolute permittivity is 5 F/m Area of…

Q: A series RLC circuit has a resistance of 10 Q, a capacitance of 1000 µF, an inductance of 5 H and an…

A: In this question, find the current in the RLC circuit.  We know V= IZ.

Q: 2. In the circuit below, find the value of the voltage across the capacitor assuming that the value…

A:

Q: In the circuit shown, R = 500 N, L = 0.64 H, C -1 uF, and I = -1 A. The initial voltage drop across…

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

Q: 6. The current at the terminals of the two capacitors shown below is 240e-10t HA for t 2 0. The…

A: Given data, it=24e-10t μA

Q: Q2) Analyse the circuit given below, Obtain the equivalent capacitance of the circuit. 40 μF 10 μF…

A: The solution is as follows.

Q: let C = 100 uF and L = 10mH. a. Calculate the value of R that will make the initial energy stored in…

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: The current at the terminals of the two capacitors shown is 240e-10 μA for t≥ 0. The initial values…

A: Given: Current 240e-10tμA  for t≥0 Initial Value of V1 and V2 are -10V and -5V respectively.…

Q: Q1: The voltage applied across a capacitor having a capacitance of 10 micro Farad is shown. Write…

A: The current through the capacitor is given as

Q: Problem 6: For the circuit below, use the inductor current i, as the state variable, and voltage…

A:

Q: Find Leq between the terminals a,b for the circuits shown. Assuming the initial energy stored in the…

A:

Q: Find the voltage across the capacitor vc for: a) t=2 s b) t = 4 s c) t= 6 s d) t= 8 s Sketch vc to…

A: Capacitor voltage equation is                                 Vc=Vc(∞) +(Vc(initial)-Vc(∞))e-tΓVc(∞)…

Q: R www Vc For the given circuit above, the circuit values are as follows; L- 330 mH, C= 50 µF and R =…

A:

Q: 2. A capacitor having a capacitance of 2.0 uF consists of two metal elec- trodes separated by an…

A: Steady State Error:Steady State Error is the difference between the input (command) and output…

Q: 4. A series RLC circuit has a hypothetical current that is described by the expression, I(t) = 6e-t…

A:

Q: A series RLC circuit has a hypothetical current that is described by the expression, I(t) = 6e-t sin…

A:

Q: The shown circuit is connected for a long time. If C=24 µF and &=5.5 V, then find the charge on the…

A:

Q: An LC circuit is built with a 50 mH inductor and an 6.0 pF capacitor. The capacitor voltage has its…

A: (b)  Given that  L=50 mHC=6 pFV0=40V   Although in the LC circuit  When the capacitor is first fully…

Q: Figure below shows the voltage across a 0.5-F capacitor. Find the capacitor's current, energy and…

A: The given waveform for capacitor voltage is  Capacitance, C=0.5 μF

Q: a) Find Leg between the terminals a,b for the circuits shown below. Assuming the initial energy…

A: Leq=30∥20+8  Leq=30×2030+20+8=20H

Q: 1. A 5.0 F capacitor is charged to 12 V and placed in the RC circuit shown. At time t = 0 s, the…

A: The capacitor is initially fully charged. Once it is connected across the resistor and the switch is…

Dielectric Breakdown

A dielectric is a material with low electrical conductivity and so is classified as an insulator. Dielectric materials are used to block the flow of electricity through them, allowing them to behave as an insulators. They can also be used to store electric charge or improve capacitance.Dielectrics have no free electrons for conduction because electrons are tightly bound to the nucleus. Because dielectrics contain a small number of electrons for electrical conductivity, they have a dipole. The two primary roles of dielectrics in electrical devices are insulation and electrical energy storage. An electric field polarizes the dielectric, and the polarization of the molecules allows dielectric materials to store charge.