1 files changed, 16 insertions, 0 deletions
diff --git a/1616/CH2/EX2.5/ex2_5.sce b/1616/CH2/EX2.5/ex2_5.sce
new file mode 100644
index 000000000..34289df0a
--- /dev/null
+++ b/1616/CH2/EX2.5/ex2_5.sce
@@ -0,0 +1,16 @@
+//ex2.5   from the previous problem find instantaneous voltage in -X direction
+
+
+//at x=0 and t=0 v(t)=8.66V
+vt=8.66;
+o=30*3.142/180;
+V=vt/cos(o);
+//at x=1 and t=100nSec
+w=2e9*%pi;
+t=100e-9;
+b=28.2;
+x=1;
+a=2.23;
+vt1=V*exp(a*x)*cos(o+w*t+b*x);
+disp('the votage at x=1m & t=100nsec is= '+string(vt1)+'V');
+