D7.9. The value of A within a solid nonmagnetic conductor of radius a car- rying a total current I in the a direction may be found easily. Using the known value of H or B for p < a, then (46) may be solved for A. Select A = (uol In 5)/2n at p tion) and find A at p =: (a) 0; (b) 0.25a; (c) 0.75a; (d) a. = a (to correspond with an example in the next sec- Ans. 0.422/a; uWb/m; 0.416/az uWb/m; 0.366laz uWb/m; 0.3221az uWb/m

D7.9. The value of A within a solid nonmagnetic conductor of radius a car- rying a total current I in the a direction may be found easily. Using the known value of H or B for p < a, then (46) may be solved for A. Select A = (uol In 5)/2n at p tion) and find A at p =: (a) 0; (b) 0.25a; (c) 0.75a; (d) a. = a (to correspond with an example in the next sec- Ans. 0.422/a; uWb/m; 0.416/az uWb/m; 0.366laz uWb/m; 0.3221az uWb/m

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.4P: One thousand circular mils or 1 kcmil is sometimes designated by the abbreviation MCM75C. Data for...

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