1 files changed, 17 insertions, 0 deletions
diff --git a/3041/CH8/EX8.2/Ex8_2.sce b/3041/CH8/EX8.2/Ex8_2.sce
new file mode 100755
index 000000000..b83a262a7
--- /dev/null
+++ b/3041/CH8/EX8.2/Ex8_2.sce
@@ -0,0 +1,17 @@
+ 
+
+//Variable declaration
+t=1                               //time constant
+e=1.8                             //e=R1/R2 min=1.8
+e1=9.                              //e1=R1/R2 max=9
+
+//Calculations
+Betamin=1/(1+e)                 //current gain minimum
+Betamax=1/(1+e1)                //current gain maximum
+Tmax=2*t*log((1+Betamin)/(1-Betamin))          
+Tmin=2*t*log((1+Betamax)/(1-Betamax))                 
+fmin=1/Tmax                     //minimum freq(Hz)
+fmax=1/Tmin                     //maximum freq(k Hz)
+
+//Results
+printf ("fmin is %.f Hz and fmax is %.1f KHz",fmin/1E-3,fmax)