3 files changed, 34 insertions, 0 deletions
diff --git a/863/CH8/EX8.3/Ex8_3.sce b/863/CH8/EX8.3/Ex8_3.sce
new file mode 100644
index 000000000..6a61df931
--- /dev/null
+++ b/863/CH8/EX8.3/Ex8_3.sce
@@ -0,0 +1,14 @@
+//Caption:Determine actual PRF and duty cycle
+//Ex8.3
+clc; 
+clear;
+close;
+C=0.082//Capacitance(in micro farad)
+Ra=3.3//Resistance(in kilo ohm)
+Rb=2.7//Resistance(in kilo ohm)
+t1=0.693*C*(Ra+Rb)*1000
+t2=0.693*C*Rb*1000
+T=t1+t2
+P=1000/T
+d=t1*100/T
+disp(P,d,'Duty cycle(in %) and PRF(in Khz)=')
+\ No newline at end of file
diff --git a/863/CH8/EX8.3/Ex8_3.txt b/863/CH8/EX8.3/Ex8_3.txt
new file mode 100644
index 000000000..6a61df931
--- /dev/null
+++ b/863/CH8/EX8.3/Ex8_3.txt
@@ -0,0 +1,14 @@
+//Caption:Determine actual PRF and duty cycle
+//Ex8.3
+clc; 
+clear;
+close;
+C=0.082//Capacitance(in micro farad)
+Ra=3.3//Resistance(in kilo ohm)
+Rb=2.7//Resistance(in kilo ohm)
+t1=0.693*C*(Ra+Rb)*1000
+t2=0.693*C*Rb*1000
+T=t1+t2
+P=1000/T
+d=t1*100/T
+disp(P,d,'Duty cycle(in %) and PRF(in Khz)=')
+\ No newline at end of file
diff --git a/863/CH8/EX8.3/Result8_3.txt b/863/CH8/EX8.3/Result8_3.txt
new file mode 100644
index 000000000..2d046a43a
--- /dev/null
+++ b/863/CH8/EX8.3/Result8_3.txt
@@ -0,0 +1,6 @@
+ Duty cycle(in %) and PRF(in Khz)=   
+ 
+    68.965517  
+ 
+    2.0227102  
+ 
+\ No newline at end of file