In a certain magnetic circuit, the core is represented two reluctances as shown below. Assume a relative permeability r = 2500, and anumber of turns N = 420 turns. Find the current needed to produce a flux of 10 mWb in the core.FiSelect one:a. i 95 mAO b. i0.95 AO c. i 0,226 AO d. i 9.5 mAOe. NoneRIE=15624 A.t/WbRgap= 24.2 KA.t/Wb

Answered: Image /qna-images/answer/85b588cf-0dda-45ec-97ac-8edcb1801a90.jpg

u, = 2500, and aܕ ln a certain magnetic circuit, the core is represented two reluctances as shown below. Assume a relative permeability number of turns N = 420 turns. Find the current needed to produce a flux of 10 mWb in the core. 6 Select one: O a. j= 95 mA Ob. i=0.95 A O, i..0,226 A O d. i 9.5 mA Oe None ܙܘ܂ =15624 A.tWb Rgap - 24.2 KA.tWb

u, = 2500, and aܕ ln a certain magnetic circuit, the core is represented two reluctances as shown below. Assume a relative permeability number of turns N = 420 turns. Find the current needed to produce a flux of 10 mWb in the core. 6 Select one: O a. j= 95 mA Ob. i=0.95 A O, i..0,226 A O d. i 9.5 mA Oe None ܙܘ܂ =15624 A.tWb Rgap - 24.2 KA.tWb

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

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.1MCQ: The Ohms law for the magnetic circuit states that the net magnetomotive force (mmf) equals the...

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