1 files changed, 24 insertions, 0 deletions
diff --git a/215/CH7/EX7.2/ex7_2.sce b/215/CH7/EX7.2/ex7_2.sce
new file mode 100755
index 000000000..db720e4bb
--- /dev/null
+++ b/215/CH7/EX7.2/ex7_2.sce
@@ -0,0 +1,24 @@
+clc
+t = 0:0.000001:0.002; 
+deff('y=u(t)','y=1*(t>=0)');
+y =0.02*(u(t) - u(t-0.002));
+figure
+a=gca()
+subplot(111)
+plot2d(t,y,5,rect=[0 0 0.004 0.03])
+xtitle('i vs t','t in ms','i in mA')
+
+syms s
+//For t<=0 ms
+v=0
+//For the region in the rectangular pulse i.e 0<t<=2 ms
+v=integ(s^0,s)*4000
+//For t>2 ms
+v=8
+s=0:0.000001:0.002
+
+figure
+a=gca()
+subplot(111)
+plot(s,(4000*s),s+0.002,8)
+xtitle('v vs t','t in ms','v in V')