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Diffstat (limited to '1409/CH5/EX5.13/5_13.sce')
| -rw-r--r-- | 1409/CH5/EX5.13/5_13.sce | 14 |
1 files changed, 14 insertions, 0 deletions
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
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