The inductance of a closely wound coil is such that an emf of 3.00 mV is induced
Question:
The inductance of a closely wound coil is such that an emf of 3.00 mV is induced when the current changes at the rate of 5.00 A/s. A steady current of 8.00A produces a magnetic flux of 40.0μWb through each turn.
(a) Calculate the inductance of the coil.
(b) How many turns does the coil have?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 55% (9 reviews)
a From Eq 3035 we fin...View the full answer
Answered By
ANDREW KIPRUTO
Academic Writing Expert
I have over 7 years of research and application experience. I am trained and licensed to provide expertise in IT information, computer sciences related topics and other units like chemistry, Business, law, biology, biochemistry, and genetics. I'm a network and IT admin with +8 years of experience in all kind of environments.
I can help you in the following areas:
Networking
- Ethernet, Wireless Airmax and 802.11, fiber networks on GPON/GEPON and WDM
- Protocols and IP Services: VLANs, LACP, ACLs, VPNs, OSPF, BGP, RADIUS, PPPoE, DNS, Proxies, SNMP
- Vendors: MikroTik, Ubiquiti, Cisco, Juniper, HP, Dell, DrayTek, SMC, Zyxel, Furukawa Electric, and many more
- Monitoring Systems: PRTG, Zabbix, Whatsup Gold, TheDude, RRDtoo
Always available for new projects! Contact me for any inquiries
4.30+
1+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Question Posted:
Students also viewed these Electricity and Magnetism questions
-
A closely wound coil has a radius of 6.00 cm and carries a current of 250 A. How many turns must it have if, at a point on the coil axis 6.00 cm from the center of the coil, the magnetic field is...
-
The inductance of a closely packed coil of 400 turns is 8.0 mH. Calculate the magnetic flux through the coil when the current is 5.0 mA.
-
The inductance of a solenoid with 450 turns and a length of 24 cm is 7.3 mH. (a) What is the cross-sectional area of the solenoid? (b) What is the induced emf in the solenoid if its current drops...
-
What is the one greatest strength of a pluralistic society? What is the one greatest weakness? Do these characteristics work for or against business?
-
1. Prepare the income statement for Wilson Towing Service for the month ending June 30, 2018. 2. What does the income statement report? The account balances of Wilson Towing Service at June 30, 2018,...
-
A banana contains about 420 mg of potassium, of which a small fraction is the radioactive isotope 4019K (Appendix B). Estimate the activity of an average banana due to 4019K.
-
What is a dummy activity? LO6
-
What is Computrons free cash flow (FCF)? What are Computrons net uses of its FCF?
-
help please Question 6 of 10 - 71 iew Policies urrent Attempt in Progress The records of Wildhorse's Boutique report the following data for the month of April. Sales revenue $196,000 Purchases (at...
-
Your client has asked your advice regarding a recent property sale. Are you required to communicate the advice in writing?
-
Figure shows a uniform magnetic field B confined to a cylindrical volume of radius R. The magnitude of B is decreasing at a constant rate of 10mT/s. In unit-vector notation, what is the initial...
-
A square wire loop 20 cm on a side, with resistance 20m, has its plane normal to a uniform magnetic field of magnitude B = 2.0 T. If you pull two opposite sides of the loop away from each other, the...
-
A certain solar-energy collector produces a maximum temperature of 100C. The energy is used in a cyclic heat engine that operates in a 10C environment. What is the maximum thermal efficiency? What is...
-
226 Payroll Accounting Chapter 7: Comprehensive Projects-Paper-Based Versions One-Month Project NOTE! Templates needed to complete these exercises, including one containing year-to-date payroll data,...
-
The Westchester Chamber of Commerce periodically sponsors public service seminars and programs Currently, promotional plans ore under way for this year's program Advertising alternatives include...
-
Mastery Problem: Activity-Based Costing WoolCorp WoolCorp buys sheep's wool from farmers. The company began operations in January of this year, and is making decisions on product offerings, pricing,...
-
The following system of linear equations is called underdetermined because there are more variables than equations. x2x 3x3 = 4 2x1x2 + 4x3 = -3 Similarly, the following system is overdetermined...
-
Write a 2000-word Reflection paper on " Country Managers Simulation by considering the following points: Countries chosen during the simulation were Argentina and Brazil: 1. Explain why you did what...
-
Define each of the following terms: a. Spot markets; futures markets b. Money markets; capital markets c. Primary markets; secondary markets d. Private markets; public markets e. Derivatives f....
-
According during to the IRS, individuals filing federal income tax returns prior to March 31 received an average refund of $1,088 in 2018. Consider the population of "last-minute" filers who mail...
-
Find the derivative using the appropriate rule or combination of rules. y = x cos(1 3x)
-
Ideal fluid flows along a flat tube of constant cross-section, located in a horizontal plane and bent as shown in Fig. 1.80 (top view). The flow is steady. Are the pressures and velocities of the...
-
Two manometric tubes are mounted on a horizontal pipe of varying cross-section at the sections S1 and S2 (Fig). Find the volume of water flowing across the pipe's section per unit time if the...
-
A Pitot tube (Fig. 1.82) is mounted along the axis of a gas pipeline whose cross-sectional area is equal to S. Assuming the viscosity to be negligible, find the volume of gas flowing across the...
-
There is a credit rating agency for businesses that gives out various amounts of information based on the subscription level. This company is called a. Business Credit Scoring b. Fair Issue c. Dun...
-
Current Attempt in Progress On July 3 1 , 2 0 2 2 , Crane Compary had a cash balance per books of $ 6 , 2 4 5 . 0 0 . The statement from Dakata State Bark on that date showed a balance of $ 7 , 7 9 5...
-
Cede & Co. expects its EBIT to be $89,000 every year forever. The firm can borrow at 5 percent. Cede currently has no debt, and its cost of equity is 10 percent. If the tax rate is 35 percent, what...
Study smarter with the SolutionInn App