3 files changed, 32 insertions, 0 deletions
diff --git a/863/CH1/EX1.8/Ex1_8.sce b/863/CH1/EX1.8/Ex1_8.sce
new file mode 100644
index 000000000..99022d16b
--- /dev/null
+++ b/863/CH1/EX1.8/Ex1_8.sce
@@ -0,0 +1,12 @@
+//Caption:Determine (a)upper cutoff frequency (b)lower cutoff frequency
+//Ex:1.8
+clc;
+clear;
+close;
+f=1//frequency of square wave(in khz)
+tr=200//rise time of output(in ns)
+t=0.03//fractional tilt
+fh=0.35*10^3/tr
+disp(fh,'(a)upper cutoff frequency(in mhz)=') 
+fl=f*t*1000/%pi
+disp(fl,'(b)Lower cutoff frequency(in hz)=')
+\ No newline at end of file
diff --git a/863/CH1/EX1.8/Ex1_8.txt b/863/CH1/EX1.8/Ex1_8.txt
new file mode 100644
index 000000000..99022d16b
--- /dev/null
+++ b/863/CH1/EX1.8/Ex1_8.txt
@@ -0,0 +1,12 @@
+//Caption:Determine (a)upper cutoff frequency (b)lower cutoff frequency
+//Ex:1.8
+clc;
+clear;
+close;
+f=1//frequency of square wave(in khz)
+tr=200//rise time of output(in ns)
+t=0.03//fractional tilt
+fh=0.35*10^3/tr
+disp(fh,'(a)upper cutoff frequency(in mhz)=') 
+fl=f*t*1000/%pi
+disp(fl,'(b)Lower cutoff frequency(in hz)=')
+\ No newline at end of file
diff --git a/863/CH1/EX1.8/Result1_8.txt b/863/CH1/EX1.8/Result1_8.txt
new file mode 100644
index 000000000..38c3ec1dc
--- /dev/null
+++ b/863/CH1/EX1.8/Result1_8.txt
@@ -0,0 +1,8 @@
+(a)upper cutoff frequency(in mhz)=   
+ 
+    1.75  
+ 
+ (b)Lower cutoff frequency(in hz)=   
+ 
+    9.5492966  
+ 
+\ No newline at end of file