coil of inductance 1 henry and negligible resistance is connected in series with a capacitancr of 10^-6 farad and an emf E volts. Taking Q=I=O at time t=0, find th3 charge Q anf the current I when t= 0.001 see if (a) E= 100

coil of inductance 1 henry and negligible resistance is connected in series with a capacitancr of 10^-6 farad and an emf E volts. Taking Q=I=O at time t=0, find th3 charge Q anf the current I when t= 0.001 see if (a) E= 100

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter25: Surge, Spike, And Lightning Protection

Section: Chapter Questions

Problem 10RQ: In reference to the load, how are capacitors connected to help prevent voltage spikes and surges?...

See similar textbooks

Related questions

Q: A ceramic capacitor is to be constructed to have a capacitance of 0.01µF and to have a steady…

A: Given: C=10 micro farad V=2.5kv E=10 meha volt per metre

Q: 50 Q.19: Use classical method to find the transient mesh currents i, & iz as a function of time. The…

Q: a = 10CM, b = 12 CM, h = 1CM, and N turns = 600, and free space permeability, then the self-…

Q: R4 S2 Si iT Re RIS C3 |ic2 VT C2 C1 R2 SR3

Q: The capacitor has dielectric constant of e, =100 and conductivity of o=10. Thickness is d=1mm and…

Q: Determine the maximum voltage which can be applied across the parallel plate air capacitor having…

Q: (a) A parallel plate capacitor consists of plates with area of cross section of 250 cm², (i) What is…

A: Capacitor C

Q: A parallel plate capacitor of capacitance Co has plates of area A with separation d between them.…

Q: The capacitance of a multi-layer parallel plate electrode system is 4.25 picofarad. Sum of the…

A: Let the required area be A Absolute permittivity across any dielectric= ε ε=εrεo.......(where εr and…

Q: The surface area of a region is 150 cm², d = 5 mm, and & = 10 for a parallel-plate capacitor.…

A: The solution is given below

Q: 2. A parallel plate capacitor with a plate area of 0.13 square meters separated by 1 mm is charged…

A: Referring to the given points from the question:

Q: (b) A medical technology company is designing a new portable defibrillator for reviving patients…

A: In this question we need to find a value of capacitor and dielectric constant

Q: Q.9: The initial charge on the capacitor is 100µCoulomb: 1. Write the transient curent equation. 2.…

Q: A capacitor consists of two large circular plates separated by a gap of 2.5 mm. The capacitor is…

A: According to question: The magnitude of electric field is calculated as…

Q: Capacitance= 4uF , Hence time constant is 5.33μs For the capacity value, calculate the estimated…

A: Transient response is the response of a system which is the change in transient(equilibrium) or…

Q: Consider the folowing combination of the 3 capacitors, where C= 3nF, C= 2nF and C,- 10nF. Knowing…

Q: The distance between the plates of a capacitor, which consists of a square plate with a side length…

Q: A conducting coil, with current i(t) = 4.40e−0.0250t sin(120πt), with i in amperes and t in seconds,…

A: The current flowing through the coil is given as Differentiating the current i(t) with respect to…

Q: A3 Two coils A and B have, initially, a mutual inductance of 250 mH, and the current in coil A is 2…

A: In this question we need to find a average value of voltage induced in coil B during 0.2 sec

Q: The relationship of the relative permittivity of the material in a capacitor to the value…

Q: Statement for Lin An inductor designed with 400 turns coil wound on an iron core of 16 cm² cross…

A: Given values are - N=400AreaA=16cm2=16×10-4m2Lengthl=1mm=1×10-3mVoltageV=230Voltfrequencyf=50Hz

Q: : Let S = 120 cm², d = 4 mm, er = 12, and V. = 40 v, calculate acitance C and the total stored…

Q: An inductance of 1 H, a resistance of 400 S2 and capacitance of 5 x 10º F are connected in series…

A: First we will find out total impedance in polar form then we will find out the current we

Q: Two parallel plates of area A=0.01 m^2 are separated by a distance d=5x10^-3 m. The region between…

A: The area of the plates is 0.01 m2, the separation between them is 5 mm. The dielectric constant of…

Q: A potential difference AV is applied across the combination of capacitors shown in the figure, where…

A: The voltage across the series capacitors are calculated as Vc1=∆V*93=3∆VVc2=∆V*96=1.5∆V

Q: (d) Assume that the source of voltage remains connected to the 4μF capacitor in problem number 1.…

A: According to question: d) The relative permittivity of mica is given as εr=6 The increase in charge…

Q: a) A parallel plate capacitor consists of plates with area of cross section of 130 cm2, @ What is…

A: Capacitor

Q: A 150-volt electromotive force is applied to an RC-series circuit in which the resistance is 1500…

Q: (b) A ceramic capacitor has two parallel plates, each of effective area 500 cm2 and the plates are…

A: In this question we need to find value of capacitor and potential difference across it.

Q: Q1 : Fill the blanks by the right answer for the following: 1- This element, constructed simply of…

Q: Find the capacitance of the parallel plate capacitor below, given that er = 3, er2 = 5, A = 4 m2, d…

A: Given εr1=3εr2=5A=4 m2d=4 m The expression for capacitance is given by C=εoεrAd For εr1=3…

Q: 3.1 A parallel plate capacitor filled with mica having gr = 5 is connected to a 10 V battery. The…

Q: The emf source, E, of the circuit shown in the figure has negligible internal resistance. The…

A: Given circuit: Source emf has negligible internal resistance. Resistors R1=7.1 ΩR2=2.8 Ω…

Q: A potential difference AV is applied across the combination of capacitors shown in the figure, where…

A: The mathematical expression for the energy stored in the capacitor is given by: U=12Q2C Here, U…

Q: A resistor of resistance R = 15 MN is connected in series to a capacitor or capacitance %3D C = 19…

A: The series RC circuit can be analysed based on the initial and steady state voltage across the…

Q: PROBLEM 2: In the circuit shown, capacitor C1 has an initial charge qo = 300 × 10-6 Coulombs. If the…

Q: A paper dielectric plate capacitor is to be experimentally tested. The metal plates and the paper…

Q: Two parallel - plate capacitors A and B are connected in series.Capacitor A has a plate area of 5000…

Q: 4-) Between parallel plates when two conductive metal plates with an area of 0 cm are separated from…

A: Given area A=0.024 cm2distance d=10 mm

Q: C= 6µF Vs= 20V C:= 3µF Figure(Q2a)

Q: a = 10CM, b = 12 CM, h = 1CM, and N turns = 500, and free space permeability, then the self-…

A: We know direct formula for inductance of half Toroid .

Q: Two coils A and B have, initially, a mutual inductance of 250 mH, and the current in coil A is 2 A.…

A: Given data, The value of current (i) = 2 A The value of time(T) = 0.2 sec

Q: Exercise 27: Four capacitors, of respective capacitances C,=10µF, C-20µF, Cy=20µF, and C=12µF, are…

A: 3) Electric energy stored in C4 E=12CV2=12×12×10-6×362=0.0776 Joules

Q: 3ONF 1OUF a40V :20uF 40 uf a.) Equivalent capacitance of the combination, voltages across the…

Q: A parallel-plate capacitor with area 0.400 m² and plate separation of 2.00 mm is connected to a…

A: Given, A parallel plate capacitor Area of plates, A=0.400 m2 Plate separation, d=2.00 mm Supply…

Q: 7. A two-plate capacitor has a charge of 25 C. If the effective area of each plate is 5 cm2 find the…

Q: A parallel-plate capacitor has circular plates of 10.3 cm radius and 1.70 mm separation. (a)…

A: Given: A parallel plate capacitor having circular plates with Radius, r=10.3 cm Separation between…

Question

A coil of inductance 1 henry and negligible resistance is connected in series with a capacitancr of 10^-6 farad and an emf E volts. Taking Q=I=O at time t=0, find th3 charge Q anf the current I when t= 0.001 see if (a) E= 100 volts, (b) E= 100sin500t, (c) E= 100sin1000t

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Step 7

Step by step

Solved in 7 steps with 7 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted between the plates without changing the spacing, and the capacitance becomes 15 F. What is the dielectric constant of this material?
A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating of 600 WVDC. The capacitor and resistor are connected to a 480-V, 60-Hz circuit. Is the voltage rating of the capacitor sufficient for this connection?
Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 - Hz power line. An ammeter indicates a circuit current of 8.6 amperes. How much current is flowing through the 40F capacitor?
In reference to the load, how are capacitors connected to help prevent voltage spikes and surges? Are capacitors connected in parallel or in series with the load?
QUESTION 5 A 20 ohms resistor is connected in series with a capacitor of 0.01 farad and an emf in volts given by 40e-3¹ +20e-6. Assuming that the charge and current on the capacitor are zero at t=0, determine the charge and current at any time.
A)For the inductive element of Figure 2 , the voltage and current in phasor form is B)the value of impedance and capacitance for capacitor in figure 2 is
An inductor is constructed by winding a coil of 100 turns around a magnetic core. The core is a cylinder with radius 0.5 cm and the core material has relative permeability of 1000. The coil covers a length of 10 cm. Determine the resulting inductance. Enter your answer in mH rounded to two decimal places.
What will happen to the value of the current if the capacitance will be increased or decreased? Explain further
A utility company plans to connect a total of 20uF of capacitance to a 7200 volt line. To make this connection four capacitors will be connected in series. What is the capacitance of each capacitor? Answer is 80uF. Now what is the minimum AC voltage rating of each capacitor?
For the series-parallel inductor circuit shown in figure B19, answer the following questions. 2mH 4mH SmH 3.5mH 8mH 8mH n2mH Figure B19 Determine the inductance, L value. If E is the energy stored in inductor for current, I. Calculate the energy if the current value is increased twice.
showing equivalent inductance.
A utility company plans to connect a total of 20uF of capacitance to a 7200 volt line. To make this connection four capacitors will be connected in series. What is the capacitance of each capacitor?