diff options
| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1574/CH3/EX3.28/M_Ex_3_28.sce | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1574/CH3/EX3.28/M_Ex_3_28.sce')
| -rwxr-xr-x | 1574/CH3/EX3.28/M_Ex_3_28.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/1574/CH3/EX3.28/M_Ex_3_28.sce b/1574/CH3/EX3.28/M_Ex_3_28.sce new file mode 100755 index 000000000..e4838c09c --- /dev/null +++ b/1574/CH3/EX3.28/M_Ex_3_28.sce @@ -0,0 +1,12 @@ +clc
+//Chapter3: Modulation
+//Example3.28, page no 177
+//Given
+R=1//Antenna Resistance assumed to be 1 ohm for ease of calculation
+Ic=10.8// current with no modulation
+Pc=Ic^2*R//power with no modulation
+It=12.15//modulated current
+Pt=It^2*R// modulated power
+ma=(sqrt(2*(((It/Ic)^2)-1)))//modulation depth)
+
+mprintf('Depth of modulation:%f %c',round(1000*ma)/10,'%');
|