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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 /695/CH2/EX2.24 | |
| 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 '695/CH2/EX2.24')
| -rwxr-xr-x | 695/CH2/EX2.24/Ex2_24.sce | 17 | ||||
| -rwxr-xr-x | 695/CH2/EX2.24/Ex2_24.txt | 17 | ||||
| -rwxr-xr-x | 695/CH2/EX2.24/R2_24.txt | 7 |
3 files changed, 41 insertions, 0 deletions
diff --git a/695/CH2/EX2.24/Ex2_24.sce b/695/CH2/EX2.24/Ex2_24.sce new file mode 100755 index 000000000..bd29d8261 --- /dev/null +++ b/695/CH2/EX2.24/Ex2_24.sce @@ -0,0 +1,17 @@ +//Caption:Determine the speed and percentage change in torque
+//Exa:2.24
+clc;
+clear;
+close;
+V=460;//in volts
+R_a=0.8;//in ohms
+I_a1=40;//in amperes
+I_a2=30;//in amperes
+N_1=500;//in rpm
+E_1=V-(I_a1*R_a);//in volts
+E_2=V-(I_a2*R_a);//in volts
+N_2=int(E_2*I_a1*N_1/(E_1*I_a2));
+disp(N_2,'Speed (in rpm)=');
+ratio=(I_a2/I_a1)^2;
+T_c=(1-ratio)*100;
+disp(T_c,'Percentage change in torque=')
\ No newline at end of file diff --git a/695/CH2/EX2.24/Ex2_24.txt b/695/CH2/EX2.24/Ex2_24.txt new file mode 100755 index 000000000..bd29d8261 --- /dev/null +++ b/695/CH2/EX2.24/Ex2_24.txt @@ -0,0 +1,17 @@ +//Caption:Determine the speed and percentage change in torque
+//Exa:2.24
+clc;
+clear;
+close;
+V=460;//in volts
+R_a=0.8;//in ohms
+I_a1=40;//in amperes
+I_a2=30;//in amperes
+N_1=500;//in rpm
+E_1=V-(I_a1*R_a);//in volts
+E_2=V-(I_a2*R_a);//in volts
+N_2=int(E_2*I_a1*N_1/(E_1*I_a2));
+disp(N_2,'Speed (in rpm)=');
+ratio=(I_a2/I_a1)^2;
+T_c=(1-ratio)*100;
+disp(T_c,'Percentage change in torque=')
\ No newline at end of file diff --git a/695/CH2/EX2.24/R2_24.txt b/695/CH2/EX2.24/R2_24.txt new file mode 100755 index 000000000..00a7149f2 --- /dev/null +++ b/695/CH2/EX2.24/R2_24.txt @@ -0,0 +1,7 @@ + Speed (in rpm)=
+
+ 679.
+
+ Percentage change in torque=
+
+ 43.75
\ No newline at end of file |