Q1/ An iron ring has a cross section of 3 cm2 and a radius of 12.5 cm and relative permeability of 3500. an air-gap of 0,3mm has been cut a cross the section of the ring, find the reluctance of this core. This core is wound with a coil of 150 turns, find the current passed if the total magnetic flux is 0.25 mwb. Neglecting the magnetic leakage and fringing.
Q1/ An iron ring has a cross section of 3 cm2 and a radius of 12.5 cm and relative permeability of 3500. an air-gap of 0,3mm has been cut a cross the section of the ring, find the reluctance of this core. This core is wound with a coil of 150 turns, find the current passed if the total magnetic flux is 0.25 mwb. Neglecting the magnetic leakage and fringing.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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