From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 1754/CH8/EX8.m.4/ExaMisc8_4.sce | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100755 1754/CH8/EX8.m.4/ExaMisc8_4.sce

(limited to '1754/CH8/EX8.m.4/ExaMisc8_4.sce')

diff --git a/1754/CH8/EX8.m.4/ExaMisc8_4.sce b/1754/CH8/EX8.m.4/ExaMisc8_4.sce
new file mode 100755
index 000000000..1deb6466e
--- /dev/null
+++ b/1754/CH8/EX8.m.4/ExaMisc8_4.sce
@@ -0,0 +1,22 @@
+//Exa Misc 8.4
+clc;
+clear;
+close;
+//given data
+format('v',5);
+L=40;//in mH
+C1=100;//in pF
+C2=500;//in pF
+Vout=10;//in volt
+fo=1/(2*%pi*sqrt(L*10^-3*C1*10^-12*C2*10^-12/(C1*10^-12+C2*10^-12)))
+disp(fo*10^-3,"Frequency of oscillation (in KHz) :");
+Vf=Vout*C1/C2;//in volt
+disp(Vf,"Feedback voltage in volt :");
+Gain=C2/C1;//unitless
+disp(Gain,"Minimum Gain is ");
+//if Gain=10
+Gain=10;//given
+C1=C2/Gain;//in pF
+disp(C1,"For a gain of 10 C1 in pF is :");
+fo=1/(2*%pi*sqrt(L*10^-3*C1*10^-12*C2*10^-12/(C1*10^-12+C2*10^-12)))
+disp(fo*10^-3,"New frequency of oscillation (in KHz) :");
-- 
cgit