initial commit / add all books

1 files changed, 30 insertions, 0 deletions

diff --git a/343/CH2/EX2.74/ex2_74.sce b/343/CH2/EX2.74/ex2_74.sce
new file mode 100755
index 000000000..105d45606
--- /dev/null
+++ b/343/CH2/EX2.74/ex2_74.sce
@@ -0,0 +1,30 @@
+clc

+Z1=14+%i*5;          //Assigning values to parameters

+Z2=18+%i*10;

+V=200;

+Y1=1/Z1;

+Y2=1/Z2;

+Yeq=Y1+Y2;

+Zeq=1/Yeq;

+I1=V/Z1;

+I2=V/Z2;

+I=V/Zeq;

+P1=I1^2*real(Z1);

+P2=I2^2*real(Z2);

+[r,t]=polar(Zeq);

+[r1,t1]=polar(Z1);

+[r2,t2]=polar(Z2);

+pf1=cos(t1);

+pf2=cos(t2);

+pf=cos(t);

+disp("Mho",Y1,polar(Y1),"Y1");

+disp("Mho",Y2,polar(Y2),"Y2");

+disp("Mho",Yeq,polar(Yeq),"Yeq");

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

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

+disp("Amperes",I,polar(I),"Total current I");

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

+disp("Watts",P2,polar(P2),"Power consumed by branch 2");

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

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

+disp(polar(pf),"Total Power factor");
\ No newline at end of file