p95.mag

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% This is the magnetization curve shown in Figure 
% P9-5.  The first column is the field current in
% amps, and the second column is the open-circuit
% terminal voltage in volts at a speed of 1200 
% r/min.  The data will be loaded into an N x 2 array 
% named p95, with the first column containing If and 
% the second column containing the open-circuit voltage.
% MATLAB function "interp1" can be used to recover
% a value from this curve.  (Note that this is a SERIES
% field, which accounts for the high currents.)
         0         0
    2.0000    8.0000
    4.0000   16.0000
    6.0000   24.0000
    8.0000   32.0000
   10.0000   40.0000
   12.0000   48.0000
   14.0000   56.0000
   16.0000   64.0000
   18.0000   71.9000
   20.0000   79.5000
   22.0000   86.7000
   24.0000   93.1000
   26.0000   98.7000
   28.0000  103.5000
   30.0000  107.4600
   32.0000  110.6600
   34.0000  113.4600
   36.0000  115.8600
   38.0000  117.9600
   40.0000  120.0000
   42.0000  122.0000
   44.0000  123.9000
   46.0000  125.7000
   48.0000  127.4000
   50.0000  128.9800
   52.0000  130.4200
   54.0000  131.7400
   56.0000  132.9500
   58.0000  134.1500
   60.0000  135.4000
   62.0000  136.6500
   64.0000  138.0000
   66.0000  139.2500
   68.0000  140.5000
   70.0000  141.8000