A ferromagnetic core is shown in Figure 1. The depth of the core (in to page) is 15cm, and the other dimensions are shown in the figure. There is a 150-turn coil wrapped around the left side of the core with input current is 2 Ă. a) Draw and label a magnetic circuit of ferromagnetic core below b) Assuming relative permeability, pr of 2400,calculate: i. Total reluctance ii. Magnetomotive force of the circuit ii. Total flux of the circuit

A ferromagnetic core is shown in Figure 1. The depth of the core (in to page) is 15cm, and the other dimensions are shown in the figure. There is a 150-turn coil wrapped around the left side of the core with input current is 2 Ă. a) Draw and label a magnetic circuit of ferromagnetic core below b) Assuming relative permeability, pr of 2400,calculate: i. Total reluctance ii. Magnetomotive force of the circuit ii. Total flux of the circuit

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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