diff options
Diffstat (limited to '2123/CH6/EX6.10')
-rwxr-xr-x | 2123/CH6/EX6.10/Exa_6_10.sce | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/2123/CH6/EX6.10/Exa_6_10.sce b/2123/CH6/EX6.10/Exa_6_10.sce new file mode 100755 index 000000000..ef22a8169 --- /dev/null +++ b/2123/CH6/EX6.10/Exa_6_10.sce @@ -0,0 +1,33 @@ +//Example No. 6.10
+clc;
+clear;
+close;
+format('v',7);
+
+//Given Data :
+
+
+V=400;//volt
+P=4;//pole
+f=50;//Hz
+r1=0.64;//ohm
+r2=0.08;//ohm
+x1=1.1;//ohm
+x2=0.12;//ohm
+T1=40;//N-m
+N=1440;//rpm
+N1=1300;//rpm
+r2dash=r2*2^2;//ohm
+x2dash=x2*2^2;//ohm
+S=r2dash/sqrt(r1^2+(x1+x2dash)^2);//slip
+V1=V/sqrt(3);//volt/phase
+ns=2*f/P;//rps
+Tst=3*V1^2*r2dash/(2*%pi*ns*[(r1+r2dash)^2+(x1+x2dash)^2]);//N-m
+disp(Tst,"Starting torque at 50 Hz in N-m : ");
+f=25;//Hz
+x1=x1/2;//ohm
+x2dash=x2dash/2;//ohm
+V1=V1/2;//volt/phase
+ns=2*f/P;//rps
+Tst=3*V1^2*r2dash/(2*%pi*ns*[(r1+r2dash)^2+(x1+x2dash)^2]);//N-m
+disp(Tst,"Starting torque at 25 Hz in N-m : ");
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