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

---
 3487/CH3/EX3.2/Ex3_2.sce | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 3487/CH3/EX3.2/Ex3_2.sce

(limited to '3487/CH3/EX3.2/Ex3_2.sce')

diff --git a/3487/CH3/EX3.2/Ex3_2.sce b/3487/CH3/EX3.2/Ex3_2.sce
new file mode 100644
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+++ b/3487/CH3/EX3.2/Ex3_2.sce
@@ -0,0 +1,28 @@
+//Chapter 3,Example 3.2 Page 106
+clc
+clear
+t1 = 1.2*10^-6
+C1 = (0.3/12)*10^3
+C2 = 0.4
+R1 = (C1+C2)*t1/(3*(C1*C2*10^-9))
+t2 = 50*10^-6
+R1R2 = t2/(0.7*(C1+C2)*10^-9)// (R1+R2)
+R2 = R1R2-R1
+printf (" R1 = %f ohm \n ",R1)
+printf (" R2 = %f ohm \n ",R2)
+// Alternative method
+ab = 0.7*10^-6/(t2-t1) // alpha-beta
+ghama = C1/C2 // large value therefore
+R2 = 10^3/(C1*ab) // mentioned wrong in the text
+// alpha = beta and based on the eq: t1 = (2/(2*alpha))log((2*alpha)/(alpha-beta)) 
+alpha = 2.43
+beeta = 2.415656
+R1 = (10^3/C1)*((1/(alpha+beeta))+(62.5/(alpha+beeta)))
+V0 = 125*12
+Vmax = V0/(2*R1*C2*10^-3*beeta)
+printf (" ghama = %f (large value)\n ",ghama)
+printf (" R2 = %f ohm \n Since alpha aprox. equla to beta ",R2)
+printf (" \n R1 = %f ohm \n ",R1)
+printf (" Vmax = %f kV \n ",Vmax)
+
+//Answers vary due to round of error
-- 
cgit