Q1: A wire warped around the following ring with 100 turns. the diameter of ring is 10 cm.the current flow throw winding equal to 2 ampere find the (9 mark) 1- flux density 2- MMF(magnet motive force) hint: the reluctance of magnetic circuit is 10*1010 At/wb

Q1: A wire warped around the following ring with 100 turns. the diameter of ring is 10 cm.the current flow throw winding equal to 2 ampere find the (9 mark) 1- flux density 2- MMF(magnet motive force) hint: the reluctance of magnetic circuit is 10*1010 At/wb

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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Concept explainers

Type of Magnetic Material

Every material has a unique composition that defines its magnetic behavior. Some materials get attracted towards a magnet and are called magnetic materials. Based on the magnetic properties held by each material, they are classified into different types.

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Q1: A wire warped around the following ring
with 100 turns. the diameter of ring is 10 cm.the
current flow throw winding equal to 2 ampere
find the (9 mark)
1- flux density
2- MMF(magnet motive force)
hint: the reluctance of magnetic circuit is
10*1010 At/wb

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