how do capacitors work in a circuit?

Q: At what voltage will breakdown occur for a Mylar dielectric capacitor with plate spacing of 0.25cm?

A: The spacing between the plates is given as:

Q: Viltage fa ? cach capacitor Eneryy in cach capacitor ? (G:20F Cy=12 F (5:25 F

A: We will find out energy and voltage in each capacitor in given circuit.

Q: Calculate the total Capacitance (Ct) and the magnitude of voltage of charge in each capacitor.

A: Before we begin, let us know some basic rules:  Parallel: Ceq=C1+C2+C3.........…

Q: List of various dielectric used in fixed and variable capacitors.

A: List of various dielectric used in fixed and variable capacitors are

Q: Write any four name of the practical types of capacitor

A:

Q: value of equivalent capacitance and charge on each plate of capacitor.

A: Given circuit is -

Q: HAE

A: When two capacitors are in series, then the equivalent capacitance is Cs=C1*C2C1+C2 When two…

Q: To describe the charging and discharging process of the capacitors. To compare the charging and…

A: The charging circuit if a capacitor is as shown below,

Q: 9. A capacitor rated at 2 µF is subjected to a sinusoidal AC voltage of 12 volts at a frequency of 2…

A:

Q: How does a Capacitor store energy?

A: A capacitor is an electronic device intended to hold capacitance, Capacitor was verifiably first…

Q: 4. A capacitor has a label on it saying, "100 WVDC". What does this label mean? What is the…

A: WVDC meant for Working Voltage Direct Current.   100 WVDC means 100v is the maximum amount voltage…

Q: What could happen if the capacity of the capacitor increased?

A:

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: 10. What is the result of decreasing the capacitance of a capacitor? A. Decreased capacitive…

A: In this question we need to select a correct option

Q: Shunt capacitance in suspension insulators can be decrease by increasing the distance of from А.…

A: The shunt capacitance in suspension insulators can be decresed by increasing the distance between…

Q: What is the technical methot of measuring capacitance?

A: The inductor and capacitor are the energy storing elements. They keep on exchanging energies between…

Q: What is the capacitance of a capacitor if 700 μC of charge are present when 100 V are applied across…

A: The capacitance of the capacitor in terms of the charge and the potential is given by the expression…

Q: Compare the voltage and current analysis in a capacitor, resistor and inductor

A: In this question,  We need to Compare the voltage and current analysis in a capacitor, resistor and…

Q: find the capacitance of two concentric sphers of inner radius a and outer radius b

A:

Q: What is the result of increasing the frequency of the applied voltage to a capacitor? A. Decreased…

A: Let a voltage V is applied across a capacitor of capacitance C. The frequency of the source is f.…

Q: What is the role of a capacitor in a certain circuit? What is the role of dielectric in a capacitor?

A: Ques 1:- What is the role of a capacitor in a certain circuit?  Ans:- A capacitor is an electronic…

Q: I want information and pictures about Resistance and Capacitor.

A: Resistance: The measure of the opposition to the current flow in the electrical circuit is known as…

Q: Explain the charging characteristics of a capacitor with ac voltage.

A: Ac voltage vary and change their directions with time. Capacitors are the devices that accumulate…

Q: 'm not sure what capacitive touch is, or how it works.

A: Capacitive touch : Capacitive touch is the type of control display in which the input is the…

Q: Why could happen if the capacity of the capacitor increased?

A: In this question , we will define if we increase capacitor capacity what will be..

Q: A capacitor has a capacitive reactance of 50 Ω when connected to a 60-Hz line. What will be the…

A: Capacitive reactance of a capacitor is given by the following equation  Xc = 12πfCwhere,f=…

Q: Question 3 (a) Briefly describe the capacitance of a capacitor. i. When area between the plates of a…

A:

Q: When charging a capacitor, as discussed in conjunction with Figure , how long does it take for the…

A: Given:  The diagram is given as:

Q: Write a short not for 100 words, what happens to the capacitor when the capacitor voltage is equal…

A: The capacitor voltage be treated as Vc and the source voltage is Vs.

Q: Please draw the voltage and current curves versus ωt for capacitor with sinusoidal AC power supply.…

A: Consider that V=IR follows for every circuit at every frequency. The ratio of the voltage and the…

Q: B. Determine the value of the following capacitor: No. Barrier Value Capacitance

A: The tolerances of capacitors can be found by the last Alphabet on label. a) so the value of…

Q: Stuck on the following physics with caclulus question: What is the average power dissipated in the…

A: To find the average power dissipated in the capacitor

Q: capacitance

A: Given- Charge= 1mC Voltage= 66 Volts Solution- We know,Q=CVwhere,Q is chargeC is capacitanceV is…

Q: 1. What parts of the varactor act as the plates of a capacitor?

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: Are the voltages across the resistor, capacitor, and inductor are not in phase? Explain

A: In this question,   We need to explain which elements are not phase current with voltage?

Q: 9. What is the result of increasing the frequency of the applied voltage to a capacitor? A.…

A: In this question we need choose a correct option.

Q: a)Find the mathematical expression of the capacitor voltage? b)calculate the average power on the…

A:

Q: What is the phase angle relationship of current and the voltage dropped across an inductor?

A:

Q: Air filled capacitor, what is value of capacitance.

A: Given: Area of plate = 0.01 m2 Distance between the plates = 1.5 mm The value of capacitance given…

Q: Write a short not for 100 words, what happens to the capacitor when the capacitor voltage is equal…

A: Let assume a capacitor with a series resistor is connected with a dc source as shown below:

Q: Placing a dielectric material in the space between a parallel plate capacitor does three things,…

A:

Q: What value of capacitor will have a reactive power of 90 Vars when connected to a 70V, 60 Hz supply?

A: In this question,  If reactive power is Q= 90VAr Voltage V= 70V Frequency f= 60Hz

Q: Why does the current increased if the frequency is adjusted higher in Pure Capacitor while current…

A:

Q: Give 2 characteristics of polar capacitor and ceramic capacitor

A: Ceramic capacitors are the most popular form of capacitor used in most electrical instruments…

Q: write the differences between capacitors connected in series and parallel. At Voltage, How it looks,…

A: Let as assume two capacitor C1 and C2

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…