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Diffstat (limited to '3813/CH4/EX4.1/Ex4_1.sce')
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1 files changed, 15 insertions, 0 deletions
diff --git a/3813/CH4/EX4.1/Ex4_1.sce b/3813/CH4/EX4.1/Ex4_1.sce new file mode 100644 index 000000000..59771cf31 --- /dev/null +++ b/3813/CH4/EX4.1/Ex4_1.sce @@ -0,0 +1,15 @@ +//Electric Drives:concepts and applications by V.subrahmanyam
+//Publisher:Tata McGraw-Hill
+//Edition:Second
+//Ex4_1
+clc;
+clear;
+Eb=50;// voltage in V
+V=120;// voltage in V
+f=50;//frequency in Hz
+R=10;// Resistance in ohm
+a=asin(Eb/(sqrt(2)*V));
+Alpha=(a*180)/%pi;
+pf=0.9556;
+Iavg=(1/(2*%pi*R))*((2*sqrt(2)*V*pf)-(Eb*(%pi-(2*Alpha))));
+disp(Iavg,"Current Iavg in A is:")
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