Refer to figure. If the current in the coil is 0.5 A, find the mmf and the

Question:

Refer to figure. If the current in the coil is 0.5 A, find the mmf and the magnetic field intensity in the air gap, assume that μ = 500/no and that all branches have the same cross-sectional area of 10 cm2.

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

Step by Step Answer:

Related Book For book-img-for-question

Elements of Electromagnetics

ISBN: 978-0195134773

3rd Edition

Authors: Matthew

See More Books

Question Posted: Aug 06, 2011 04:39 PM

See More Questions

A piston/cylinder with cross sectional area of 0.01 m2 has a piston mass of 100 kg resting on the stops. With an outside atmospheric pressure of 100 kPa, what should the water pressure be to lift the...
If the current in an electric conductor is 2.4 A, how many coulombs of charge pass any point in a 30 second interval?
A conductor with cross-sectional area of 10 cm 2 carries a conduction current 0.2 sin 10 9 tmA. Given that = 2.5 10 6 S/m and r = 6, calculate the magnitude of the displacement current density.
Recognition accuracy that measures the percentage of orders that are taken correctly is 86.8%. Suppose that you place order with the bot and two friends of yours independently place orders with the...
An investment would cost $7,000 upfront, and pay you $10,000 five years from now. If you could earn 6% in a savings account, is this a good investment?
Assume a two dimensional parity check code with even parity is used. We add a parity bit for each row and for each column as shown in the table below. The resulting codeword is [D1 D2 D3 D4...D9 P1...
What happens to the airflow when it encounters a normal shock wave?
Chlorobenzene (C 6 H 5 C1), an important solvent and intermediate in the production of many other chemicals, is produced by bubbling chlorine gas through liquid benzene in the presence of ferric...
A block of mass =309 g is dragged with a string across a rough horizontal table. The string tension is =2.47 N, and it pulls upward at an angle of =46.0 with the horizontal. At one particular...
A U.S. company estimated that, in the first two months of 2016, its export sales to a Swiss company would generate 400,000 francs. On December 1, 2020, in an effort to protect against the weakening...
A cobalt ring (r = 600) has a mean radius of 30 cm. If a coil wound on the ring carries 12 A, calculate the number of turns required to establish an average magnetic flux density of 1.5 Wb/m in the...
The magnetic circuit of figure has current 10 A in the coil of 2000 turns. Assume that all branches have the same cross section of 2 cm2 and that the material of the core is iron with nr = 1500....
From the perspective of a lessor, explain the theoretical distinction between finance leases and operating leases.
Is the use of HRMS for narrowing down the list of candidates and sending form letters, including rejection letters, too impersonal? Why or why not?
During the year, the price of British gilts (government bonds) went from 102 to 106, while paying a coupon of 9. At the same time, the exchange rate went from 1:$1.40 to 1:$1.25. What was the total...
Is the currently available workforce really not sufficiently trained to participate in knowledge-intensive jobs? Why or why not?
Based on what is in the chapter, should the ACA federal health care legislation remain in its current form, or should we rescind the requirement that employers and/or employees have to pay a fine if...
Do you feel that its OK to tell little white lies on rsums and applications? Why or why not?
Go to http://www.findlaw.com/casecode/supreme.html. Use this page to locate the Supreme Courts decision in Gonzales v. Raich (2005). Read the decision. Identify the key issue and the Courts holding....
What impact has the Internet had on the globalization of small firms? How do you think small companies will use the Internet for business in the future?
Perform the following binary multiplications using Booths algorithm, assuming signed twos complement integers 1011 a) 0101 x 0011 b) x 1011 1011 c) X 1100
Determine the Norton equivalent at terminals a-b for the circuit in Fig. 4.115? 10, 2 4 S2 2 A
Find the Norton equivalent looking into thermals a-b of the circuit in Fig. 4.102? 10 20 40 V (t o b
For the circuit in Fig. 4.73, assume vo = 1 V, and use linearity to find the actual value of vo. Figure 4.73 2 15 V (t 6 6 4
Why are gains/losses added back to (or deducted from) the cash from operations section of a cash flow statement?
Combination A, B, C, and F is the fifth most valuable with an NPV of $169,000. how did you came up with it?
Using a suitable example explain how you would check that equipment is ready for shut down to commence?

Refer to figure. If the current in the coil is 0.5 A, find the mmf and the

Question:

Step by Step Answer:

F NI 400 x 05 200 ...View the full answer

Elements of Electromagnetics

Students also viewed these Electrodynamics questions