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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1733/CH7/EX7.16 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1733/CH7/EX7.16')
| -rwxr-xr-x | 1733/CH7/EX7.16/7_16.sce | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/1733/CH7/EX7.16/7_16.sce b/1733/CH7/EX7.16/7_16.sce new file mode 100755 index 000000000..d3edc33cf --- /dev/null +++ b/1733/CH7/EX7.16/7_16.sce @@ -0,0 +1,55 @@ +//7.16
+clc;
+Vm=220*2^0.5;
+alph=90;
+Va=3*3^0.5*Vm*(1+cosd(alph))/(2*%pi);
+Kt=2;
+Ra=0.72;
+disp('For armature current of 5A')
+Ia=5;
+T=Ia*Kt;
+printf("\nTorque=%.2f N-m", T)
+Eb=Va-Ia*Ra;
+w=Eb/(Kt);
+N=w*60/(2*%pi);
+printf("\nSpeed=%.2f rpm", N)
+disp('For armature current of 10A')
+Ia=10;
+T=Ia*Kt;
+printf("\nTorque=%.2f N-m", T)
+Eb=Va-Ia*Ra;
+w=Eb/(Kt);
+N=w*60/(2*%pi);
+printf("\nSpeed=%.2f rpm", N)
+disp('For armature current of 20A')
+Ia=20;
+T=Ia*Kt;
+printf("\nTorque=%.2f N-m", T)
+Eb=Va-Ia*Ra;
+w=Eb/(Kt);
+N=w*60/(2*%pi);
+printf("\nSpeed=%.2f rpm", N)
+disp('For armature current of 30A')
+Ia=30;
+T=Ia*Kt;
+printf("\nTorque=%.2f N-m", T)
+Eb=Va-Ia*Ra;
+w=Eb/(Kt);
+N=w*60/(2*%pi);
+printf("\nSpeed=%.2f rpm", N)
+disp('For armature current of 50A')
+Ia=50;
+T=Ia*Kt;
+printf("\nTorque=%.2f N-m", T)
+Eb=Va-Ia*Ra;
+w=Eb/(Kt);
+N=w*60/(2*%pi);
+printf("\nSpeed=%.2f rpm", N)
+disp('For armature current of 60A')
+Ia=60;
+T=Ia*Kt;
+printf("\nTorque=%.2f N-m", T)
+Eb=Va-Ia*Ra;
+w=Eb/(Kt);
+N=w*60/(2*%pi);
+printf("\nSpeed=%.2f rpm", N)
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