2 files changed, 24 insertions, 0 deletions
diff --git a/431/CH3/EX3.11/EX3_11.sce b/431/CH3/EX3.11/EX3_11.sce
new file mode 100755
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+++ b/431/CH3/EX3.11/EX3_11.sce
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+//Calculating equivalent impedence referred to primary
+//Chapter 3
+//Example 3.11
+//page 212
+clear;
+clc; 
+disp("Example 3.11")
+kVA=100;                //rating of the tronsfromer
+N1=400;                   //number of primary turns
+N2=80;                    //number of secondary turns
+R1=0.3;                    //primary resistance in ohms
+R2=0.01;                    //secondary resistance in ohms
+X1=1.1;                        //primary leakage reactance in ohs
+X2=0.035;                     //secondary leakage reactance in ohms
+Rr2=(((N1/N2)^2)*R2)
+printf("R2=%f ohms",Rr2);
+Xx2=(((N1/N2)^2)*X2);
+printf("\nX2=%f ohms",Xx2);
+Ze=sqrt((R1+Rr2)^2+(X1+Xx2)^2);
+printf("\nEquivqlent impedence=%f",Ze);
+\ No newline at end of file
diff --git a/431/CH3/EX3.11/resultEX3_11.txt b/431/CH3/EX3.11/resultEX3_11.txt
new file mode 100755
index 000000000..9bf834a0e
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+++ b/431/CH3/EX3.11/resultEX3_11.txt
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+ Example 3.11   
+R2=0.250000 ohms
+X2=0.875000 ohms
+Equivqlent impedence=2.050152 
+\ No newline at end of file