From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:27:19 +0530 Subject: initial commit / add all books --- 1409/CH5/EX5.13/5_13.sce | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 1409/CH5/EX5.13/5_13.sce (limited to '1409/CH5/EX5.13/5_13.sce') diff --git a/1409/CH5/EX5.13/5_13.sce b/1409/CH5/EX5.13/5_13.sce new file mode 100644 index 000000000..dfe1d3e86 --- /dev/null +++ b/1409/CH5/EX5.13/5_13.sce @@ -0,0 +1,14 @@ +clc; +//page no 5-25 +//Example 5.13 +//Given frequency deviation is 10kHz at modulation frequency of 5kHz +fd=10;//in kHz +fm=5;//in kHz +//At the output of first frequency doubler +fd1=2*fd; +disp(+'kHz',fd1,'Frequency deviation at the output of first frequency multiplier is'); +fd2=2*fd1; +disp(+'kHz',fd2,'Frequency deviation at the output of second frequency multiplier is'); +beta1=fd2/fm; +disp(beta1,'Modulation index is'); +//Separation between adjacent side frequencies is equal to the moulating frequency i.e. 5kHz -- cgit