The current in a 90.0-mH inductor changes with time as I = 1.00t2 + 6.00t (in SI
Question:
(a) T = 1.00 s and
(b) T = 4.00 s.
(c) At what time is the emf zero?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
1900 106t V dt dt ...View the full answer
Answered By
Jehal Shah
I believe everyone should try to be strong at logic and have good reading habit. Because If you possess these two skills, no matter what difficult situation is, you will definitely find a perfect solution out of it. While logical ability gives you to understand complex problems and concepts quite easily, reading habit gives you an open mind and holistic approach to see much bigger picture.
So guys, I always try to explain any concept keeping these two points in my mind. So that you will never forget any more importantly get bored.
Last but not the least, I am finance enthusiast. Big fan of Warren buffet for long term focus investing approach. On the same side derivatives is the segment I possess expertise.
If you have any finacne related doubt, do reach me out.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Question Posted:
Students also viewed these Electricity and Magnetism questions
-
Find the induced emf when the current in a 48.0-mH inductor increases from 0 to 535 mA in 15.5 ms.
-
The current in a certain circuit varies with time as shown in Fig. 31.28. Find the average current and the rms current in terms ofI0 10 0 -10 A 27
-
What is the effect on the current in a wire if both the voltage across it and its resistance are doubled? If both are halved?
-
If Euros sell for $1.50 per euro, what should dollars sell for in Euros per dollar?
-
What are the advantages offered by starting a business in an accelerator program?
-
Pinkston Textiles decides to sell $600,000 of its accounts receivable to First Factors Inc. First Factors assesses a service charge of 3% of the amount of receivables sold. Prepare the journal entry...
-
Which portfolio of debt and equity securities is always reported as a current asset in the balance sheet? a. Treasury shares. b. Held-to-maturity securities. c. Available-for-sale securities. d....
-
The Denver advertising agency promoting the new Breem dishwashing detergent wants to get the best exposure possible for the product within the $100,000 advertising budget ceiling placed on it. To do...
-
You are thinking about buying BNS (Bank of Nova Scotia) stock. Their stock is currently trading for $81/share and pays and annual dividend of $4.12. You want to earn at least 8% on this investment in...
-
Urban Hospice (UH) is a not for profits' organization. It receives some funding from the government but most of its funding comes from donations and brquests. It uses the deferral method to account...
-
An inductor in the form of a solenoid contains 420 turns, is 16.0 cm in length, and has a cross-sectional area of 3.00 cm2. What uniform rate of decrease of current through the inductor induces an...
-
A 40.0-mA current is carried by a uniformly wound air-core solenoid with 450 turns, a 15.0-mm diameter, and 12.0-cm length. Compute (a) The magnetic field inside the solenoid, (b) The magnetic flux...
-
What are International Financial Reporting Standards? Who uses these accounting standards?
-
Consider a dipole located at the center of a cylindrical Gaussian surface such that the axis of the dipole aligns with the axis of the cylinder. (a) Find the total flux through the Gaussian surface....
-
A particular closed surface has four sides. The electric flux is \(+800 \mathrm{Nm}^{2} / \mathrm{C}\) through side \(1,+300 \mathrm{Nm}^{2} / \mathrm{C}\) through side 2, and \(-1200 \mathrm{Nm}^{2}...
-
Compute the change in stock market prices by sector in the UK and Ireland up to the current date (that is the day you are studying this chapter). Is the distinction between affected and non-affected...
-
A metal alloy has a work function of \(E_{0}=4.6 \times 10^{-19} \mathrm{~J}\). It is irradiated with light of different wavelengths, and the maximum kinetic energy of ejected electrons is measured....
-
A charge of \(35 \mathrm{nC}\) is placed at the center of the rugby ball. Calculate the net flux through the balls surface. Comment on the location on the ball's surface where the electric field is...
-
(a) What are the conditions when maximum and minimum boiling azeotropes are formed? Prove that for a closed multi-component system, in equilibrium, chemical potential of a component in all phases is...
-
Fill in each blank so that the resulting statement is true. A solution to a system of linear equations in two variables is an ordered pair that__________ .
-
Black Canyon Coffee is a Bangkok-based company that operates a chain of coffee shops. Black Canyon differentiates itself from other coffee chains (e.g., Starbucks, Caribou, Gloria Jeans) by offering...
-
A useful quantitative model for the grinding of lenses with known focal lengths is the lens-makers' equation: nlens environment 1) (1/4-1/2), where f is the focal length of the lens, the two index of...
-
Accelerating uniformly to overtake a slow-moving truck, a car moving initially at 24.4 m/s covers 67.2 m in 2.48 s. (a) What is the final speed of the car? m/s (b) What is the magnitude of the car's...
-
A student throws a set of keys vertically upward to her sorority sister, who is in a window 3.20 m above. The second student catches the keys 2.80 s later. (a) with what initial velocity were the...
Study smarter with the SolutionInn App