Example problems of magnetic circuits: Difference between revisions

Revision as of 17:31, 10 January 2010

Given:

A copper core with susceptibility $\chi _{m}=-9.7x10^{-6}$

length of core L = 1 m

Gap length g = .01 m

cross sectional area A = .1 m

current I = 10A

N = 5 turns

Find: B

Solution:

@@ Line 1: / Line 1: @@
 Given:
-A copper core with susceptibility <math> \mu = -9.7x10^{-6} </math>
+A copper core with susceptibility <math> \chi_m = -9.7x10^{-6} </math>
 length of core L = 1 m