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

---
 25/CH11/EX11.2/11_2.sce | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100755 25/CH11/EX11.2/11_2.sce

(limited to '25/CH11/EX11.2')

diff --git a/25/CH11/EX11.2/11_2.sce b/25/CH11/EX11.2/11_2.sce
new file mode 100755
index 000000000..a3e23045b
--- /dev/null
+++ b/25/CH11/EX11.2/11_2.sce
@@ -0,0 +1,8 @@
+//example:-11.2,page no.-591.
+// program to find the dynamic range of the amplifier.
+G=20;F=3.5; // in db.
+k=1.38*10^-23;To=290;B=2*10^9;
+// output noise power => No=G*F*k*To*B.so in dbm it will be-
+No=20+3.5+10*log10((k*To*B)/0.001);
+DR=10-No;
+disp(DR,'the dynamic range in dB = ')
\ No newline at end of file
-- 
cgit