What is the energy stored in the inductor in Figure P21.46 after the switch has been closed
Question:
What is the energy stored in the inductor in Figure P21.46 after the switch has been closed for a very long time?
Transcribed Image Text:
R = 1000 N V = 3.0 V L = 5.0 mH Figure P21.46
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 76% (17 reviews)
To find the energy stored in an inductor we use the equation that relates energ...View the full answer
Answered By
Joseph Mwaura
I have been teaching college students in various subjects for 9 years now. Besides, I have been tutoring online with several tutoring companies from 2010 to date. The 9 years of experience as a tutor has enabled me to develop multiple tutoring skills and see thousands of students excel in their education and in life after school which gives me much pleasure. I have assisted students in essay writing and in doing academic research and this has helped me be well versed with the various writing styles such as APA, MLA, Chicago/ Turabian, Harvard. I am always ready to handle work at any hour and in any way as students specify. In my tutoring journey, excellence has always been my guiding standard.
4.00+
1+ Reviews
10+ Question Solved
Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
Question Posted:
Students also viewed these Sciences questions
-
Continuation of Exercise 30.25. (a) What is the total energy initially stored in the inductor? (b) At t = 4.00 X 10-4 s, at what rate is the energy stored in the inductor decreasing? (c) At t = 4.00...
-
A battery of emf V is connected in series with a resistor of resistance R and an inductor with inductance L and number of turns N as sketched in Figure P21.56. After the current has been fl owing for...
-
Figure P22.39 shows the voltage across an inductor with L = 20 mH. (a) At what time is the energy stored in the inductor a maximum? What is the energy at that moment? (b) At what time is the energy...
-
Five months after issuing an unqualified audit opinion and an unqualified opinion on internal controls for the audit of the year ended December 31, 2019, for a large publicly traded client, the...
-
In which ways can GAS assist the auditor in planning and executing statistical sampling?
-
In Exercises 1 through 6, plot the given points in a rectangular coordinate plane. (1, 8)
-
Two investments involving a virtual mold apparatus for producing dental crowns qualify for different property classes. Investment A has a cost of \($58,500,\) lasts 9 years with no salvage value, and...
-
The following are examples of audit procedures: 1. Review the accounts receivable with the credit manager to evaluate their collectibility. 2. Compare a duplicate sales invoice with the sales journal...
-
You are risk averse, and youre utility is given by U(W) = W (i.e W 0.5) ), where W is your wealth, which is currently $200,00. You are considering buying car insurance. a. If there is a 2% chance of...
-
1. List and describe the planning elements that Jill needs to consider in preparing for this new line of work. 2. Describe two options for handling the staffing levels for this new line of work. What...
-
Consider two inductors L 1 and L 2 connected in parallel as shown in Figure P21.45. These two inductors act as one equivalent inductance L equiv . To find L equiv , we first notice that because they...
-
Consider an MRI (magnetic resonance imaging) magnet that produces a magnetic field B = 1.5 T at a current I = 140 A. Assume the magnet is a solenoid with a radius of 0.30 m and a length of 2.0 m. (a)...
-
A coflowing (same direction) heat exchanger has one line with 0.25 kg/s oxygen at 17C, 200 kPa entering and the other line has 0.6 kg/s nitrogen at 150 kPa, 500 K entering. The heat exchanger is very...
-
Should coaching, counseling, and discipline processes be utilized by the firm, or should we just terminate the employment of workers who are not doing their job? Explain your answer.
-
Raiffeisen Bank International AG is an Austrian banking group whose Albanian subsidiary has a pretax income of 4,000,000; all after-tax income is available in the form of dividends to the parent...
-
Do you believe it is always necessary to provide incentives as part of a pay structure? Why or why not?
-
Gas Natural Fenosa, a Spanish natural gas and electrical energy utilities company, is analyzing a possible merger with Energias de Portugal, a global energy company. Gas Natural has a tax loss...
-
Do you think it is ever okay for employees to strike against an employer? If so, in what circumstances? If not, why?
-
Explain how critical thinking relates to the biases or influences on the news.
-
Give the structural formulas of the alkenes that, on ozonolysis, give: a. (CH3)2C=O and CH2=O b. Only (CH3CH2)2C=O c. CH3CH=O and CH3CH2CH=O d. O=CHCH2CH2CH2CH=O
-
Determine which of the following describe traveling waves: (a) (b) (c) (d) Where appropriate, draw the profile and find the speed and direction of motion. (y, t) = ea*y+br2abty) | V(z, t) = A sin (az...
-
A Gaussian wave has the form (x, t) = Ae -(bx+ct)2 . Use the fact that (x, t) = f(x vt) to determine its speed and then verify your answer using Eq. (2.34). (y, t) = A cos T(3 10y + 9 x 1041)
-
Using the results of the previous problem, show that for a harmonic wave with a phase Ï(x, t) = k(x - vt) we can determine the speed by setting dÏ/dt = 0. Apply the technique to Problem...
-
import java.util.LinkedList; import java.util.Scanner; public class Agency { private Administrator loggedInUser; private Destinations destinations; private Flights flights; private Administrators...
-
When an employer has reason to believe a worker who was already trained in fall protection does not fully understand the safeguards involved in the training, by Code what must the employer do?
-
The perceived deterioration of government services and products is usually attributed to the corrupting influences of power, which may lead those who hold it to act in their self-interest rather than...
Study smarter with the SolutionInn App