Problem 7 The magnetic core shown in figure P-7 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 core for a current of 10 A and 500 turns. The depth of the core is 5 cm. μ₁ = 8000 I T 10cm † N =2000 20cm -20cm 20cm 10cm 10cm 10cm Figure P-7 10cm
Problem 7 The magnetic core shown in figure P-7 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 core for a current of 10 A and 500 turns. The depth of the core is 5 cm. μ₁ = 8000 I T 10cm † N =2000 20cm -20cm 20cm 10cm 10cm 10cm Figure P-7 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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