The flux linkage through a certain coil of 0.75 resistance would be 26mWb if there were a

Question:

The flux linkage through a certain coil of 0.75Ω resistance would be 26mWb if there were a current of 5.5 A in it.

(a) Calculate the inductance of the coil.

(b) If a 6.0 V ideal battery were suddenly connected across the coil, how long would it take for the current to rise from 0 to 2.5 A?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

See More Books

Question Posted: Jan 22, 2011 05:47 AM

See More Questions

How long does it take for the following to happen? a. $856 grows into $1,122 at 7% b. $450 grows into $725.50 at 12% compounded monthly c. $5,000 grows into $6,724.44 at 10% compounded quarterly
How long will it take for monthly payments interest rate on the loan is: a. 6% compounded monthly? b. 7% compounded monthly? c. 8% compounded monthly? d. 9% compounded monthly
How long will it take for monthly payments interest rate on the loan is: a. 7.5% compounded annually? b. 7.5% compounded semiannually? c. 7.5% compounded quarterly? d. 7.5% compounded monthly?
Peter's Audio Shop has a cost of debt of 7%, a cost of equity of 11%, and a cost of preferred stock of 8%. The firm has 104,000 shares of common stock outstanding at a market price of $20 a share....
How is the net investment income surtax calculated for a trust? Explain how a trust can avoid this tax.
List the four main types of economic systems and their main attributes.
Define the differences between a sales forecast and a market forecast.
As CEO of SeaSpray Marine, Ramona Raney knows it is important to control costs and to respond quickly to changes in the highly competitive boat-building industry. When JT Consulting proposes that...
AirQual Test Corporation provides on-site air quality testing services. The company has provided the following cost formulas and actual results for the month of February: Fixed Component per Month...
A store maintains data on customers, products and purchase records in three tables: CUSTOMER, PRODUCT, PURCHASE. The store manager wants to know which product is on its maximum discount for each...
In the circuit of Figure, R1 = 20k??, R2 = 20??, L = 50 mH, and the ideal battery has, = 40 V. Switch S has been open for a long time when it is closed at time t = 0. Just after the switch is...
Figure a show a rectangular conducting loop of resistance R = 0.020??, height H = 1.5 cm, and length D = 2.5 cm being pulled at constant speed v = 40 cm/s through two regions of uniform magnetic...
(a) What is a strong acid?
Partners Mariana, Madison, and jamie have agreed to allocate profits and losses in the following way: 8% interest on their respective investments of $10,000, $12,000, and $20,000; salaries of $10,000...
On 12/31/2023, Dita Corp. made a journal entry error when it recorded one of its purchases of inventory on account. Rather than recording the inventory purchase for $420,000, it recorded the amount...
Suppose you buy a $40,000 car and you 'put down' $5,000 and finance the rest for 72 months at 3.75% annual rate. Over the entire life of the loan, how much will you have paid in Interest on the loan?
A company's bond has a par value of $1000 and pays a coupon rate of 4%. The current market price of the bond is $890. The bond matures in 8 years. The marginal tax rate is equal to 15%. The required...
Silky Smooth has an EPS of $2.93 per share and a profit margin of 6.3 percent. If the PS ratio is 1.56 times, what is the stock price?
A trade deficit happens when a. the value of imports is greater than the value of exports. b. the U.S. dollar is strong. c. both are true. d. neither are true.
The Higher the time period of the financial security the higher the. ............... risk. O a. Maturity O b. Default and Maturity Oc. Default O d. Liquidity
Use the Chain Rule to find the derivative. y = cot( 1)
A particle moves in the frame K with a velocity v at an angle to the x axis. Find the corresponding angle in the frame K' moving with a velocity V relative to the frame K in the positive direction of...
The rod AB oriented parallel to the x' axis of the reference frame K' moves in this frame with a velocity v' along its y' axis. In its turn, the frame K' moves with a velocity V relative to the frame...
The frame K' moves with a constant velocity V relative to the frame K. Find the acceleration w' of a particle in the frame K', if in the frame K this particle moves with a velocity v and acceleration...
Child and his sled ( m = 4 0 kg ) are moving on ice ( assume frictionless ) at 1 2 m / s and then hit a patch of grass and ice with a coefficient of friction of 0 . 5 5 . How far will the child and...
A population of punishers is described by the DTDS ++1=-0.8.x,+1800 where x is the density after t weeks. FIND the general Solution of the DTDS if initially o=4000
The diagram below shows two point charges, A & B. The charge of A is 2.5 nC & the charge of B is 2.8 nC. Determine the magnitude & direction of the net E-field at point P. The distance between A & P...

The flux linkage through a certain coil of 0.75 resistance would be 26mWb if there were a

Question:

Step by Step Answer:

a L i 26 x 10 Wb55 A 47 x ...View the full answer

Fundamentals of Physics

Students also viewed these Electricity and Magnetism questions