1 files changed, 18 insertions, 0 deletions
diff --git a/1523/CH4/EX4.57/ex4_57.sce b/1523/CH4/EX4.57/ex4_57.sce
new file mode 100755
index 000000000..884942a10
--- /dev/null
+++ b/1523/CH4/EX4.57/ex4_57.sce
@@ -0,0 +1,18 @@
+//AC Circuits :example 4.57 :(pg 4.46)
+j=%i;
+f=50;
+L=0.22;
+R1=3;
+Z=3.8+j*6.4;
+XL=2*%pi*f*L;
+R2=3.8;
+R=R2-R1;
+X=6.4;
+XC=XL-X;
+C=(1/(2*%pi*f*XC));
+printf("\nZ=(3.8+j*6.4) Ohm");
+printf("\nXL=2*pi*f*L=%.2f Ohm",XL);
+printf("\nZ=(3+j69.12+R-jXC) \n=(3+R)+j(69.12-XC)");
+printf("\n3+R=3.8 \nR=%.1f Ohm",R);
+printf("\nXC=%.2f Ohm",XC);
+printf("\nXC=1/2.pi.f.C \nC=%.e F",C);
+\ No newline at end of file