An inductor of the form of figure has dimensions: Cross-sectional area Ac = 3.6 cm2 Mean core
Question:
An inductor of the form of figure has dimensions: Cross-sectional area Ac = 3.6 cm2 Mean core length lc = 15 cm N = 75 turns Assuming a core permeability of μ = 2100μ0 and neglecting the effects of leakage flux and fringing fields, calculate the air-gap length required to achieve an inductance of 6.0mH.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 85% (14 reviews)
g HNA ...View the full answer
Answered By
Bhartendu Goyal
Professional, Experienced, and Expert tutor who will provide speedy and to-the-point solutions. I have been teaching students for 5 years now in different subjects and it's truly been one of the most rewarding experiences of my life. I have also done one-to-one tutoring with 100+ students and help them achieve great subject knowledge. I have expertise in computer subjects like C++, C, Java, and Python programming and other computer Science related fields. Many of my student's parents message me that your lessons improved their children's grades and this is the best only thing you want as a tea...
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Electrical Engineering questions
-
A 6/4 VRM of the form of Figure has the following properties: Stator pole angle ? = 30 ?, Rotor pole angle ? = 30 ?, Air-gap length g = 0.35 mm, Rotor outer radius R = 5.1 cm, Active length D = 7 cm....
-
A valve in a cylinder has a cross sectional area of 2 in2 with a pressure of 100 psia inside the cylinder and 14.7 psia outside. How large a force is needed to open the valve?
-
A piece of metal wire with a cross-sectional area of 3 x 10 -9 m2 and length 0.1 m has a resistivity of 3 x 10 -8 m. What is the resistance of the material?
-
You are developing an industrial building with a gross building area of 150,000 sf. The building efficiency ratio is 75%. The market gross rent is $25 psf. The vacancy rate is 5%; the cap rate is 5%;...
-
Consider the exchange rate between the Malaysian ringgit and the euro. Suppose the Malaysian government and the Eurozone governments would like to hold the exchange rate at a target value of 8...
-
Which of the following are models? Explain. a. Red sky at night, sailors' delight. Red sky at morning, sailors take warning. b. Let sleeping dogs lie. c. What goes around comes around. d. Cleanliness...
-
Transmissibility is the ratio of a. force transmitted and exciting force b. force applied and the resulting displacement c. input displacement and output displacement
-
A put and a call have the following terms: The price of the stock is currently $29. You sell the stock short. Illustrate how to use the call or the put to reduce your risk exposure. a) What is the...
-
Examine the principles of role-based access control (RBAC) in an operating system. How does it differ from discretionary access control (DAC) ?
-
Chip enters Annas office one day, saying, I think the project will be a good one, even though its taking some long hours to get started. Anna looks up from her screen and smiles. I like what youve...
-
The magnetic circuit of figure and Problem 1.6 has the following dimensions: Ac = 8.2cm2 lc = 23cm lp = 2.8 cm g = 0.8 mm X0 = 2.5 cm N = 430 turns a. Assuming a constant permeability of ? = 2800?0,...
-
The magnetic circuit of Figure consists of rings of magnetic material in a stack of height h. The rings have inner radius R i and outer radius R 0 . Assume that the iron is of infinite permeability...
-
"I only get one shot at this?" you wonder aloud. Mrs. Montgomery, human resources manager at Covington State University, has just explained that newly hired assistant professors must choose between...
-
Janet Van Tassel met Charles Carver, president of McDonald Corporation, a sub-franchisor of Baskin-Robbins Ice Cream Company. To induce her to become an ice cream store operator in a Michigan mall,...
-
Al owns all the shares in Star Manufacturing Inc. Star became $800,000 in debt and declared bankruptcy. Al then went to his brother and got a loan for $150,000 and Al then incorporated a new...
-
Many of you may have watched Friends when it was on television and may even still watch the reruns. In 2000, the case of Friends, one of the hottest shows on television, demanded a pay increase. The...
-
You are an employee of the human resources division of a major Canadian company. You have been assigned the task of designing a workplace policy (the business does not currently have a policy) that...
-
X grew up in a remote are where the people have little contact with the outside world. he never went to school. One day he leaves his home and walks to the nearest large town in search of work. While...
-
Sometimes it is argued that, if colleges paid student athletes, the demand for college sports would decline. In other words, the demand for college sports is as high as it is because student athletes...
-
1) The government decided to reduce taxes on fast-food to increase revenue. The government assumes that fast-food products have a) An inelastic demand b) An elastic demand c) A demand curve that is...
-
Describe how to write the electron configuration for an element based on its position in the periodic table.
-
Given the stress state in Problem 1.13, find: the magnitude and direction of the maximum shear stress and illustrate with a sketch
-
The reforming of CH4 with CO2 to produce CO and H2 has been examined over a number of dispersed metal catalysts [67, 68]. At 723K, a CO2 partial pressure of 200 Torr, PCH4 = 200 Torr, and a total...
-
Utilize the data given in Problem 4.5, assume the benzene hydrogenation reaction is zero order in benzene and first order in H2, and then calculate the Thiele modulus for the largest and smallest...
-
The Devon Motor Company produces automobiles. On April 1, the company had no beginning inventories, and it purchased 6,290 batteries at a cost of $95 per battery. It withdrew 5,800 batteries from the...
-
Potter Industries has a bond issue outstanding with an annual coupon of 6% and a 10-year maturity. The par value of the bond is $1,000. If the going annual interest rate is 8.6%, what is the value of...
-
Varsity Furniture began June with merchandise inventory of 41 sofas that cost a total of $29,110. During the month, the company purchased and sold merchandise on account as follows: June 7 June 14...
Study smarter with the SolutionInn App