A capacitor can be used .............................................. in electrical circuits. Which of the followings fit?   To regulate the currents To regulate the voltages To store energy by deposition of electric charges To provide energy as passive circuit element To store energy in the form of magnetic field To create time varying voltages and currents To dissipate energy To convert elektrik energy into heat or light

Q: An unusual capacitor has a capacitance that is a function of time given by C=2+cos( 2000t ) μF in…

A: Voltage is given as V = 50 V Capacitance is given as;

Q: How long does a 20-4F capacitor charged to 150 V take to discharge through a 3-MQ resistor? Also, at…

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Q: 4. Draw the corresponding waveforms, the voltage across the capacitor and the voltage across the 10-…

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Q: a) The voltage across a 10 capacitance is ve = 150 sin( ......) volts and. Frequency equal to 50 Hz.…

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Q: How much electric charges can be stored in a capacitor with specifications 1000 microfarad capacitor…

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Q: 4. As a general rule, for an inductor to be considered as a pure inductor, it should have a Q value…

A: According to the question we have to find Q value of pure inductor.

Q: What is a true statement about the capacitors connected in series illustrated below? C 30 AV O The…

A: Energy stored in capacitors is calculated as

Q: Exercise: A sinewave voltage with amplitude 2 V and frequency 500 Hz is applied across an ideal…

A: Drawing the circuit by using the given data from question:

Q: The dynamic current and voltage curves of the transient state of inductor. Explain the equations…

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Q: Q1: Design a paper capacitor and describe the amount of aluminum and paper needed for a 200F super…

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Q: a) Explain the charging process of a capacitor. b) Briefly explain the two main differences between…

A: as per our company guidelines we are supposed to answer ?️only first 3️⃣ sub-parts.  Kindly repost…

Q: Explain the behavior of the capacitor voltage and capacitor current  at the instant the switch is…

A: In this question We need to explain the behavior of the capacitor voltage and capacitor current  at…

Q: A Capacitor rated at 50-uF is being charged by a constant current of 2 mA. What will the voltage…

A: Current across through the capacitor calculated as I=c * dv/dt For the constant current supply ,…

Q: Suppose that we have two 100-μF capacitors. One is charged to an initial voltage of 50 V, and the…

A: Given data, The value of capacitor C1 = 100 μF. The value of capacitor C2 = 100 μF. The value of…

Q: A 20-µF capacitor initially charged to a pd of 500 V is discharged through an unknown resistance.…

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Q: Regarding behavior of inductors and capacitors in circuits, select the correct statement - a)…

A: Pure inductor circuit:  Circuit contains only inductor not containing any other elements like…

Q: A Bipolar capacitor is plugged into an outlet in our house and removed. Can the voltage of this…

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Q: An RC circuit includes a basic switch. In position "a", the battery, resistor and capacitor are…

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

Q: The current flowing through a 100-mH inductance is given by 0.5 sin (1000t) A, in which the angle is…

A: Given data, The expression for current i = 0.5sin1000t A. The value of inductor L = 100 mH = 0.1 H.…

Q: Describe an inductor and the how an inductor stores energy

A: Inductor is a passive bilateral element which has two terminals and it is wound in the form of coil.…

Q: 2) An inductor L and a capacitorC=1 µF are completely discharged and used to build up the circuit in…

A: For t=0, the switch is connected to position 'A' for a long time. In this position of the switch,…

Q: Describe the behavior of the capacitor voltage with time as the capacitor charges. Explain the…

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Q: What is calculating energy density and electrical field in capacitor

A: The total energy per unit volume of the capacitor is known as energy density. Since A×d= Volume of…

Q: An RC circuit with a 110.0 V power source is connected to a fluorescent lamp as shown in the figure.…

A: A resistance and capacitance circuit is known as an RC circuit. The capacitor, as described in…

Q: Find the equivalent capacitance with respect to the terminals a,b Determine the the initial voltage…

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Q: A Bipolar capacitor is plugged into an outlet in our house and removed. Can the voltage of this…

A: The supply that we get in our house is single phase ac supply. When a Bipolar capacitor is plugged…

Q: What benefits are there the electrical industry to install capacitors in inductive circuits

A: benefits are there the electrical industry to install capacitors in inductive circuits?

Q: Define capacitance in terms of charge storage capacity of capacitor.

A: Consider the formula for the capacitance C=qV Here, the charge is q and the potential difference…

Q: at time zero a 90uF capacitor with an initial charge of 15uC is connected across a 120 ohms…

A: In this question,  We need to determine the time if capacitor gets fully discharge.  We know time…

Q: Find the current, power and energy expressions of the capacitor.

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Q: A 0.8-F capacitor is connected in series with a 7-ohm resistor. If the connection is energized from…

A: find the voltage across capacitor at t = 2.5ms ?

Q: Design a capacitor with two parallel metal plates of Imm thick dielectric having a capacitance of…

A: The capacitor with the given characteristics is as follows: The given characteristics of the…

Q: Determine the equivalent capacitance

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Q: For the circuit, now keep switch J2 closed, close switch J1. Determine the expressions for the…

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Q: a. Show how you would connect all five capacitors to get a maximum capacitance and find the maximum…

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Q: A B 7025 47025 D 70 25v 47025 E Capacitors A-E 2. Look at the picture above. Which capacitor do you…

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Q: The voltage across a 2 (mH) inductor is shown in the top-left plot below. Assuming i¿ (0) = 0,…

A: The voltage across a 2 mH inductor is shown in the top-left plot below. Assuming iL(0)=0, we need to…

Q: L di let im sMwt

A: In this question by the equation, (1) and (2) it is shown that the phase difference between the…

Q: a) Find the mathematical expression for the voltage VR (t).

A: Find the mathematical expression for the voltage VR (t).

Q: The dynamic current and voltage curves of the transient state during capacitor charging. Explain the…

A: For explaining the charging of the capacitor easily and in a lucid way , let's take a 1st order RC…

Q: The dynamic current and voltage curves of the transient state of inductor. Explain the equations…

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Q: The dynamic current and voltage curves of the transient state of inductor. Explain the equations…

A: Let us assume the case of 1st irder RL cicuit to understand transient behaviour of inductor:-

Q: Find the equivalent capacitance with respect to the terminals a, b Determine the the initial…

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Q: capacitor voltage =q/C where q is the time-dependent charge in the capacitor. Derive the expression…

A: To show the charge as a function of time, consider a RC Circuit which charge the capacitor slowly…

Q: Q4 Let us assume that the Capacitor, C of an RC circuit is fully "discharged" and the switch is…

A: When switch is closed at t=0 current start flowing in the circuit Although capacitor is discharged…

Q: . Energy stored in a capacitor: One application for capacitors is to store energy. Capacitors have…

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Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.