From 7bc77cb1ed33745c720952c92b3b2747c5cbf2df Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Sat, 3 Feb 2018 11:01:52 +0530
Subject: Added new code

---
 3830/CH2/EX2.4/Ex2_4.sce | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 3830/CH2/EX2.4/Ex2_4.sce

(limited to '3830/CH2/EX2.4/Ex2_4.sce')

diff --git a/3830/CH2/EX2.4/Ex2_4.sce b/3830/CH2/EX2.4/Ex2_4.sce
new file mode 100644
index 000000000..419eb7297
--- /dev/null
+++ b/3830/CH2/EX2.4/Ex2_4.sce
@@ -0,0 +1,21 @@
+// Exa 2.4
+
+clc;
+clear;
+
+// Given
+
+// Transistor Colpitts oscillator
+L = 100*10^-3; // Inductance(H)
+C1 = 0.005*10^-6; // Capacitor(F)
+C2 = 0.01*10^-6; // Capacitor(F)
+
+// Solution
+
+C = C1*C2/(C1+C2);
+printf(' By calculation, C = %.2f pf \n',C*10^12);
+fo = 1/(2*%pi*sqrt(L*C));
+
+printf('  The frequency of oscillator = %.1f kHz \n',fo*10^-3);
+
+// The answer provided in the textbook is wrong
-- 
cgit