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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 /2123/CH5/EX5.9/Exa_5_9.sce | |
| 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 '2123/CH5/EX5.9/Exa_5_9.sce')
| -rwxr-xr-x | 2123/CH5/EX5.9/Exa_5_9.sce | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/2123/CH5/EX5.9/Exa_5_9.sce b/2123/CH5/EX5.9/Exa_5_9.sce new file mode 100755 index 000000000..348a250d8 --- /dev/null +++ b/2123/CH5/EX5.9/Exa_5_9.sce @@ -0,0 +1,52 @@ +//Example No. 5.9
+clc;
+clear;
+close;
+format('v',6);
+
+//Given Data :
+E1=200;//V
+E2=300;//V
+E3=400;//V
+E4=500;//V
+E5=600;//V
+E6=700;//V
+Ia1=20;//A
+Ia2=30;//A
+Ia3=40;//A
+Ia4=50;//A
+Ia5=60;//A
+Ia6=70;//A
+Rt=0.6;//ohm
+Tload=600;//N-m
+omega_m=Tload*2*%pi/60;//rad/s
+Kefi1=E1/omega_m;
+Kefi2=E2/omega_m;
+Kefi3=E3/omega_m;
+Kefi4=E4/omega_m;
+Kefi5=E5/omega_m;
+Kefi6=E6/omega_m;
+T1=E1/omega_m*Ia1;//N-m
+T2=E2/omega_m*Ia2;//N-m
+T3=E3/omega_m*Ia3;//N-m
+T4=E4/omega_m*Ia4;//N-m
+T5=E5/omega_m*Ia5;//N-m
+T6=E6/omega_m*Ia6;//N-m
+subplot(1,2,1);
+plot([Ia1 Ia2 Ia3 Ia4 Ia5 Ia6],[Kefi1 Kefi2 Kefi3 Kefi4 Kefi5 Kefi6])
+title('Ia Vs Kefi');
+xlabel("Ia(A)");
+ylabel("Kefi");
+subplot(1,2,2);
+plot([Ia1 Ia2 Ia3 Ia4 Ia5 Ia6],[T1 T2 T3 T4 T5 T6])
+title('Ia Vs T');
+xlabel("Ia(A)");
+ylabel("T(N-m)");
+//From the graph :
+T=600;//N-m
+Ia=63;//A
+Kefi=9.8;
+E=Kefi*omega_m;//V
+R=E/Ia;//ohm
+Rdb=R-Rt
+disp(Rdb,"Resistance for dynamic braking in ohm : ");
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