11. A magnetic core has cross-sectional area of 16 cm?. The air-gap length is 2 mm....
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
11. A magnetic core has cross-sectional area of 16 cm?. The air-gap length is 2 mm. Length of iron path is calculated as 73.8 cm. The exciting coil has 2000 turns. Calculate the current which is required to flow through the winding to create an air-gap flux of 4 mWb. Assume relative permeability of the core material to be 2000. (Ans: I= 2.356 A) 11. A magnetic core has cross-sectional area of 16 cm?. The air-gap length is 2 mm. Length of iron path is calculated as 73.8 cm. The exciting coil has 2000 turns. Calculate the current which is required to flow through the winding to create an air-gap flux of 4 mWb. Assume relative permeability of the core material to be 2000. (Ans: I= 2.356 A)
Expert Answer:
Answer rating: 100% (QA)
given iron core 738cm 738 de I eyth of Air gap 2mm2 da Crosssection of ... View the full answer
Posted Date:
Students also viewed these electrical engineering questions
-
A valve in a cylinder has a cross sectional area of 11 cm2 with a pressure of 735 kPa inside the cylinder and 99 kPa outside. How large a force is needed to open the valve?
-
A piston/cylinder with cross sectional area of 0.01 m2 has a piston mass of 100 kg resting on the stops, as shown in Fig. P2.45. with an outside atmospheric pressure of 100 kPa, what should the water...
-
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...
-
The following data represent the amount of time (in minutes) a random sample of eight students took to complete the online portion of an exam in Sullivan's Statistics course. Compute the mean,...
-
If the activity level is 33,850, what is the cost of this activity? DATA GIVEN: constant 4,378 Standard error of Y estimate 912 R square 0.9183 No. of observations 12 Degrees of freedom 10...
-
What should be the decision criterion when using the NPV method to evaluate capital investments? Does the IRR method use the same criterion?
-
Compute standard overhead allocation rates (Learning Objective 3) McDonalds supplies its restaurants with many premanufactured ingredients (such as bags of frozen french fries), while other...
-
Woodpoint Furniture Manufacturing produces various lines of pine furniture. The plant is organized so that all similar functions are performed in one area, as shown in Exhibit 7-17. Most pieces of...
-
(6) Evaluate dz where C is the left-half of the unit circle described in the counter clockwise direction, ccd
-
Fokine Research Institute has three departments: biology, chemistry, and physics. The institute's controller wants to estimate the cost of operating each department. He has identified several...
-
Jock O'Donoghue has recently started Jock's Tool Supplies, a retailer of tools and other supplies to the heavy haulage and earth moving industry. The following transactions have occurred in the first...
-
A company does $100 million in sales. It has some degree of pricing power in that it sells its output for $10 where it costs it $8 to make. Its advertising is highly effective. For every one percent...
-
Nike is currently selling at 102.50. You buy a call that expires next March 3, with an exercise price of $105.00. The call costs $10.34 per share A: What is the intrinsic value of the call today? B:...
-
"We just can't seem to make any money", exclaimed the President. "Profits are falling every month. This month we lost money. What is going on?" A quick look at the books revealed that the company had...
-
In the month of March, Green Meteor Co. had the following inventory information and transactions: March 1 Beginning Inv. 200 Units @ $70 per unit March 2 Purchased 84 Units @$65 per unit March 31...
-
How do individual differences in attentional control and working memory capacity influence an individual's propensity for engaging in multitasking behaviors, and what are the broader implications for...
-
O )VVILLLIL UL LAID FOLLOWLILLY LILLE INELLISWill appeal doll LAID lolLolle StateluluNIL DIALmerchandiser but not of a service company ."A ) Salaries ExpenseB ) Depreciation ExpenseC ) Cost of Goods...
-
"Standard-cost procedures are particularly applicable to process-costing situations." Do you agree? Why?
-
Apply time value of money to a personal decision (Learning Objective 3) Ted Christensen, a second-year business student at the University of Utah, will grad uate in two years with an accounting major...
-
There will be an excess supply of dollars in the foreign exchange markets, and thus, will tend to drive down the value of the dollar. Foreign investments in the United States will increase.
-
A dollar will buy more Swiss francs.
![Mobile App Logo](https://dsd5zvtm8ll6.cloudfront.net/includes/images/mobile/finalLogo.png)
Study smarter with the SolutionInn App