updated the code

1 files changed, 29 insertions, 28 deletions

diff --git a/343/CH2/EX2.57/ex2_57.sce b/343/CH2/EX2.57/ex2_57.sce
index a8a768c65..e71ec844b 100755
--- a/343/CH2/EX2.57/ex2_57.sce
+++ b/343/CH2/EX2.57/ex2_57.sce
@@ -1,29 +1,30 @@
-clc

-V=230+%i*0;            //Assigning values to parameters

-L=10*10^-3;

-f=50;

-R=10;

-Xl=2*%pi*f*L;

-Xc=1/(2*%pi*f*C);

-Z1=10+%i*3.14;

-Z2=10-%i*6.37;

-Z=(Z1*Z2)/(Z1+Z2);

-I=V/Z;

-I1=V/Z1;

-I2=V/Z2;

-[r,t]=polar(Z1);

-[ro,th]=polar(Z2);

-[rot,tt]=polar(Z);

-pf1=cos(t);

-pf2=cos(th);

-pft=cos(tt);

-P1=I1*I1*R;

-P2=I2*I2*R;

-disp("Ohms",polar(Z),"Total Impedance");

-disp("Amperes",polar(I1),"Branch current I1");

-disp("Amperes",polar(I2),"Branch current I2");

-disp(polar(pf1),"Power factor of branch 1");

-disp(polar(pf2),"Power factor of branch 2");

-disp(polar(pft),"Total Power factor");

-disp("Watts",polar(P1),"Power consumed by branch 1");

+clc
+V=230+%i*0;            //Assigning values to parameters
+L=10*10^-3;
+f=50;
+R=10;
+C=1.0/(4*(%pi^2)*(f^2)*L);
+Xl=2*%pi*f*L;
+Xc=1/(2*%pi*f*C);
+Z1=10+%i*3.14;
+Z2=10-%i*6.37;
+Z=(Z1*Z2)/(Z1+Z2);
+I=V/Z;
+I1=V/Z1;
+I2=V/Z2;
+[r,t]=polar(Z1);
+[ro,th]=polar(Z2);
+[rot,tt]=polar(Z);
+pf1=cos(t);
+pf2=cos(th);
+pft=cos(tt);
+P1=I1*I1*R;
+P2=I2*I2*R;
+disp("Ohms",polar(Z),"Total Impedance");
+disp("Amperes",polar(I1),"Branch current I1");
+disp("Amperes",polar(I2),"Branch current I2");
+disp(polar(pf1),"Power factor of branch 1");
+disp(polar(pf2),"Power factor of branch 2");
+disp(polar(pft),"Total Power factor");
+disp("Watts",polar(P1),"Power consumed by branch 1");
 disp("Watts",polar(P2),"Power consumed by branch 2");
\ No newline at end of file