The wire of a tightly wound solenoid is unwound and used to make another tightly wound solenoid

Question:

The wire of a tightly wound solenoid is unwound and used to make another tightly wound solenoid of twice the diameter. By what factor does the inductance change?

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

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

See More Books

Question Posted: May 01, 2010 12:21 AM

See More Questions

A tightly wound solenoid 20 cm long has 400 turns and carries a current of 4 A such that its axial field is in the z direction. Neglecting end effects, find B and Bapp at the center when (a) There is...
By what factor does [H+] change for a pH change of (a) 2.00 units, (b) 0.50 units?
By what factor does the rotational kinetic energy change when the star in Problem 36 collapses to a neutron star?
The adjusted trial balance for Windsor Company, Ltd. is presented in E4-8. WINDSOR COMPANY, LTD. Adjusted Trial Balance July 31, 2017 Instructions (a) Prepare an income statement and a retained...
A box containing 500 smart phones has 20 defective phones. If 10 phones are selected together from the box, what is the probability that (a) All 10 are defective? (b) None is defective? (c) Half of...
Suppose that you are an analyst developing a new information system to automate the sales transactions and manage inventory for each retail store in a large chain. The system would be installed at...
Air flows from a pipe into the region between two parallel circular disks as shown in Fig. P4.51. The fluid velocity in the gap between the disks is closely approximated by $V=V_{0} R / r$, where...
Sandy's Cabinet Company uses MRP to schedule its production. Due to the current recession and the need to cut costs, Sandy has targeted the inventory investment area for cost reduction. However, the...
Spielman Leather, Inc., produces three sizes of sports gloves: small, medium, and large. A glove pattern is first stenciled onto leather in the Pattern Department. The stenciled patterns are then...
The function f (x) = tan x 6 has a zero at (1/) arctan 6 0.447431543. Let p0 = 0 and p1 = 0.48, and use ten iterations of each of the following methods to approximate this root. Which method is...
A long thin solenoid of length l and cross-sectional area A contains N1 closely packed turns of wire. Wrapped tightly around it is an insulated coil of N2 turns, Fig.21-52. Assume all the flux from...
The magnetic flux through a coil of wire containing two loops changes from -50 Wb to +38Wb in 0.42 s. What is the emf induced in the coil?
Determine the missing amounts in each of these four separate situations a throughd. Supplies available-prior year-end . . . . . . .. . Supplies purchased during the current year $ 400 $1,200$1,260 ?...
When there are stock A with market beta of 0.5 and expected return of 10% and stock B with market beta of 0.5 and expected return of 5%, what would be your investment strategy to construct portfolio...
2 6 A team is struggling to become productive but cannot decide who should do what.How should the team leader attempt to resolve the problem?
Mr. Altman has an idea for a new project, and he is considering starting a new business. The investment cost for the new project is $42 million today. After one year, the project will either succeed...
Column A contains 75 randomly generated integers. Use python to graph the distribution of numbers in the x and y axis. Choose your own styling, title, and labels. Then determine the following in your...
XOX Technology Bhd. has proposed to undertake a capital reduction exercise by cancelling a portion of its issued share capital due to the accumulated losses of RM378,000 with the arrears on...
How much of your pension and other investments are invested in fossil fuels and other high-carbon assets? Do you know? Is it easy to find out?
Identify the most stable compound:
Write an MIPS assembly language program to perform the multiplication of A and B using Booths algorithm. The following table shows further pairs of hexadecimal numbers. a. b. A F6 08 B 7F 55
Assume that we have a Ridge regression problem with only one predictor, and the true model is linear without an intercept, i.e. Y = X + e. Assume that we have In samples, (xi, y), (x2, Y2), . . .,...
Please write a program that calculates the final score of multiple students using different weight of exams and assign their final grade using the following criteria: If the average grade is 90 or...
Write a program to create a file named "MyFile.txt". Store the following information in the file. Name Mlido Zodwa Phumla Tom Surname Samsons Bardwell Harrison Mpisane ITS Number 402106372 402103053...

The wire of a tightly wound solenoid is unwound and used to make another tightly wound solenoid

Question:

Step by Step Answer:

The inductance of the solenoid is given by B NI1 The constant length of ...View the full answer

Fundamentals of Ethics for Scientists and Engineers

Students also viewed these Electricity and Magnetism questions