Write a presentation on this topic: Capacitor

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: Find the voltage v1 across the inductor as shown in figure below due to DC voltage source.

A: when one source is active , remaining independent sources will replaced by their internal resistance…

Q: What are the main differences between a capacitor and an inductor? Discuss FIVE of them.

A: The inductor is a coil which stores energy in the magnetic field and the capacitor is an element…

Q: create of your own three problem set and solution for inductors.

A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…

Q: 1. Briefly describe what a capacitor does in the presence of a changing voltage.

A: The capacitor has two metallic plates in them. A dielectric is placed in between them.  A dielectric…

Q: What is the total capacitance? What is the voltage across each capacitor? Explain.

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Q: When charging and discharging of a capacitor, the capacitor voltage vs time curve will bE

A: While the capacitor is charging the charge across the capacitor keeps increasing . Similarly while…

Q: Briefly discuss how current can flow “through” a capacitor even though a nonconducting layer…

A: Reasons for which the flow of current happens in capacitor are,  In some metals, the current…

Q: A 160 micro-farad capacitor is connected in series with a 10 ohm resistor. Write the equation of the…

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Q: The capacitor voltage can be expressed as: vC=q/C, where q is the time-dependent charge in the…

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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: 5. How does a capacitor work, and what is its purpose in an AC circuit? 6. In an AC circuit, Ohun's…

A: AC circuit is nothing but a circuit using alternating current, the magnitude and the direction of an…

Q: Explain the relation between area, distance and capacitance

A: To explain the relationship between distance ,area  and capacitance i will assume the case of…

Q: What is the fundamental purpose of a capacitor?

A: Capacitor- It is a electrical passive two-terminal component which will save electrical energy in an…

Q: 2. If you wish to store a large amount of energy in a capacitor bank, would you connect capacitors…

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Q: Explain the phase difference between pure resistor, pure inductor and pure capacitor circuit in…

A: Let  'w' be the angular frequency of input ac voltage. 'R' be the resistance of resistor, 'L' be the…

Q: A capacitor is rated for 250 Vac. Can it be used in a DC circuit? If yes, what is the maximum DC…

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

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Q: Find the equivalent capacitance between P and Q for the configuration shown below in the .figure (a)

A: To solve the above problem, one should know how to find equivalent capacitance for series and…

Q: Find the equivalent capacitance

A: If two capacitors are in series Ceq=C1×C2C1+C2 and when two capacitors are in parallel Ceq=C1+C2…

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

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Q: Show that the emf induced for two inductors is equivalent to

A: Given We need to derive the expressions for induced EMF due to mutual inductance. Please find the…

Q: draw the voltage, current, and power waveforms in the case of AC applied to a pure inductor circuit.…

A: we need to draw voltage, current, and power waveforms in the case of AC applied to a pure inductor…

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

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Q: Provide 1 example for the Miller Effect Capacitance

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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: 5. A capacitor is connected to a 10-mV, 1.2-MHz source and a current of 50 µA flows. What is the…

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Q: Assume you want to check a 100 micro Ferad capacitor to see if it is capable of storing a charge.…

A: The following 3 method is used to test the capability of capacitor: 1. Test a Capacitor with a…

Q: A parallel plate capacitor has a separation distance of 4 mm and an area of 200 mm2. Find the…

A: Given that: Distance between plates, d=4 mm Area of plate, A=200 mm2

Q: What is the equation thst represents the relationship between charge, capacitance and voltage for a…

A: Q=CV

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: Derive the equivalent capacitance of series and parallel connected capacitors.

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Q: Mention an experimental procedure to test the correct operation of a capacitor

A: Capacitors and inductors are energy storing elements. resistors has the property of only dissipating…

Q: Find the equivalent capacitance of the figure given below

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Q: Find Equivalent Capacitance

A: In this question we will find equivalent capacitance..... If 2 capacitances are given as C1 and C2…

Q: imple capacitors

A: Capacitor-   A device consisting of parallel pair of conducting plates separated with some…

Q: Solve the energy stored in capacitor.

A: In this question,  We need to determine the energy stored in the capacitor?  We know energy stored…

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: Find the equivalent [:.! capacitance between P and Q for the configuration shown below in the…

A: To solve the above problem, one should know how to find equivalent capacitance for series and…

Q: In own words, elaborate and explain the difference between capacitor and resistor in terms of…

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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: When charging and discharging of a capacitor, the capacitor voltage vs time curve will be

A: Capacitor is an element which stores the energy in terms of electrostatic field so it can be charged…

Q: Find equivalent inductance

A: Given circuit,

Q: How will we know if the capacitor is already fully charged?

A: Capacitor is a passive device which is used to store a form of energy between its plates.

Q: A capacitor is connected to a 10-mV, 1.2-MHz source and a current of 50 µA flows. What is the value…

A: Given:

Capacitor

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