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

---
 275/CH1/EX1.1.55/Ch1_1_55.sce | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100755 275/CH1/EX1.1.55/Ch1_1_55.sce

(limited to '275/CH1/EX1.1.55/Ch1_1_55.sce')

diff --git a/275/CH1/EX1.1.55/Ch1_1_55.sce b/275/CH1/EX1.1.55/Ch1_1_55.sce
new file mode 100755
index 000000000..405e26ed1
--- /dev/null
+++ b/275/CH1/EX1.1.55/Ch1_1_55.sce
@@ -0,0 +1,17 @@
+clc
+disp("Example 1.55")
+printf("\n")
+disp("Calculate maximum & minimum forward voltage drop and Junction dynamic resistance")
+T1=80
+T2=10
+T=25
+//for germanium diode
+v=(-2.2*10^-3)
+Vft1=0.3
+Vft2maximum=Vft1+((T2-T)*v)    //voltage drop at 10c
+Vft2minimum=Vft1+((T1-T)*v)    //voltage drop at 80c
+IF=20*10^-3
+rd1=(26*10^-3/IF)*((T2+273)/298)
+rd2=(26*10^-3/IF)*((T1+273)/298)
+printf("Maximum and Minimum Forward voltage drop at 25c and 10c=\n%f volt\n%f volt\n",Vft2maximum,Vft2minimum)
+printf("Dynamic resistance at 10c and 80c=\n%f ohm\n%f ohm\n",rd1,rd2)
-- 
cgit