Page 6 - Solutions Manual to accompany Electric Machinery Fundamentals

0.5 205.18
0.533 214.52
0.567 223.06
0.6 231.2
0.633 238
0.667 244.14
0.7 249.74
0.733 255.08
0.767 259.2
0.8 263.74
0.833 267.6
0.867 270.8
0.9 273.6
0.933 276.14
0.966 278
1 279.74
1.033 281.48
1.067 282.94
1.1 284.28
1.133 285.48
1.167 286.54
1.2 287.3
1.233 287.86
1.267 288.36
1.3 288.82
1.333 289.2
1.367 289.375
1.4 289.567
1.433 289.689
1.466 289.811
1.5 289.950

To use this curve in a MATLAB program, the user would include the following statements in the program:

% Get the magnetization curve. Note that this curve is
% defined for a speed of 1200 r/min.
load p81_mag.dat
if_values = p81_mag(:,1);
ea_values = p81_mag(:,2);
n_0 = 1200;

The solutions in this manual have been checked twice, but inevitably some errors will have slipped through. If
you locate errors which you would like to see corrected, please feel free to contact me at the address shown below,
or at my email address schapman@tpgi.com.au. I greatly appreciate your input! My physical and email
addresses may change from time to time, but my contact details will always be available at the book’s Web site,
which is http://www.mhhe.com/chapman/.

Thank you.

Stephen J. Chapman

Melbourne, Australia
March 31, 2011

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