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 --- 2681/CH5/EX5.6/Ex5_6.sce | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100755 2681/CH5/EX5.6/Ex5_6.sce (limited to '2681/CH5/EX5.6') diff --git a/2681/CH5/EX5.6/Ex5_6.sce b/2681/CH5/EX5.6/Ex5_6.sce new file mode 100755 index 000000000..b0f058a7e --- /dev/null +++ b/2681/CH5/EX5.6/Ex5_6.sce @@ -0,0 +1,9 @@ +//output power of cable +//given +clc +alpha=0.28//db/m//attenuation +alpha_50m=0.28*50//db//attenutaion of 50 m cable +pi=0.4//watt//input power//ERROR +po=pi/(10^((alpha_50m)/10))//watt//output power +disp(po*1000,'the output power of 50m in mW ')//mW +//ERROR in calculation of the book as pi=0.04 -- cgit