The magnetic core shown in the figure is made of two types of magnetic materials. The center leg has a relative permeability of 2000 while the rest of the core has a permeability of 8000. Determine the flux in the left, center, and the right of thecore for a current of 5 A and 500 turns. The depth of the core is 5 cm. I N 10cm ☑4 -cm 4 = = 8000 T = 2000 -20cm 20cm 10cm 10cm 10cm → 20cm 10cm

The magnetic core shown in the figure is made of two types of magnetic materials. The center leg has a relative permeability of 2000 while the rest of the core has a permeability of 8000. Determine the flux in the left, center, and the right of thecore for a current of 5 A and 500 turns. The depth of the core is 5 cm. I N 10cm ☑4 -cm 4 = = 8000 T = 2000 -20cm 20cm 10cm 10cm 10cm → 20cm 10cm

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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