initial commit / add all books

1 files changed, 17 insertions, 0 deletions

diff --git a/3673/CH9/EX9.a.7/Example_a_9_7.sce b/3673/CH9/EX9.a.7/Example_a_9_7.sce
new file mode 100644
index 000000000..a63caefca
--- /dev/null
+++ b/3673/CH9/EX9.a.7/Example_a_9_7.sce
@@ -0,0 +1,17 @@
+//Example_a_9_7 page no:407

+clc;

+Z=3+(%i*4);

+Vrymag=1;//here Vrymag is assumed to be one hence it will be cancelled out in simplification unless the variable cannot be used without initializing

+Vryang=0;

+Vybmag=1;//here Vrymag is assumed to be one hence it will be cancelled out in simplification unless the variable cannot be used without initializing

+Vybang=-120;

+Vmag=Vrymag/Vybmag;

+Vang=Vybang-Vryang;

+Vreal=Vmag*cosd(Vang);

+Vimag=Vmag*sind(Vang);

+V=Vreal+(%i*Vimag);

+Zyb=V*Z;

+R=real(Zyb);

+X=-imag(Zyb);//here negative sign is used hence only the magnitude is required

+disp(R,"the value of R is (in ohm)");

+disp(X,"the value of X(capacitive reactance) is (in ohm)");