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

---
 181/CH6/EX6.20/example6_20.sce | 26 ++++++++++++++++++++++++++
 181/CH6/EX6.20/example6_20.txt |  3 +++
 2 files changed, 29 insertions(+)
 create mode 100755 181/CH6/EX6.20/example6_20.sce
 create mode 100755 181/CH6/EX6.20/example6_20.txt

(limited to '181/CH6/EX6.20')

diff --git a/181/CH6/EX6.20/example6_20.sce b/181/CH6/EX6.20/example6_20.sce
new file mode 100755
index 000000000..cb84f2a48
--- /dev/null
+++ b/181/CH6/EX6.20/example6_20.sce
@@ -0,0 +1,26 @@
+// Find Vgs,Id,operating region
+// Basic Electronics
+// By Debashis De
+// First Edition, 2010
+// Dorling Kindersley Pvt. Ltd. India
+// Example 6-20 in page 290
+
+clear; clc; close;
+
+// Given data
+Ids=4*10^-3; // Drain-source current in mA
+Vp=-4; // Peak voltage in V
+Vdd=10; // Drain voltage in V
+Vds=6; // Drain-source voltage in V
+
+// Calculation
+Vgs=Vds;
+printf("(a)Vgs = %0.0f V\n",Vgs);
+printf("(b)Vds=Vgs<Vgs-Vp.Hence ohmic region operation\n");
+Id=4*10^-3*((2*(5/2)*(3/2))-(9/4));
+printf("(c)Id = %0.1e A",Id);
+
+// Result
+// (a) Vgs = 6 V
+// Ohmic region operation is confirmed
+// (c) Id = 21 mA
\ No newline at end of file
diff --git a/181/CH6/EX6.20/example6_20.txt b/181/CH6/EX6.20/example6_20.txt
new file mode 100755
index 000000000..1a58c6c9d
--- /dev/null
+++ b/181/CH6/EX6.20/example6_20.txt
@@ -0,0 +1,3 @@
+(a)Vgs = 6 V
+(b)Vds=Vgs<Vgs-Vp.Hence ohmic region operation
+(c)Id = 2.1e-002 A 
\ No newline at end of file
-- 
cgit