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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2681/CH5/EX5.7 | |
| 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 '2681/CH5/EX5.7')
| -rwxr-xr-x | 2681/CH5/EX5.7/Ex5_7.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/2681/CH5/EX5.7/Ex5_7.sce b/2681/CH5/EX5.7/Ex5_7.sce new file mode 100755 index 000000000..c12dd10cc --- /dev/null +++ b/2681/CH5/EX5.7/Ex5_7.sce @@ -0,0 +1,10 @@ +//percentage of reflected power
+//given
+Vi=20//volts//incident voltage
+Vr=12.5//volts//reflected voltage
+row=Vr/Vi//reflected voltage coefficent
+row2=row^2//reflected_power/incident_power
+pi=1//watt
+pr=0.391*1
+%pr=pr*100//percentage power
+disp(%pr,'the percentage of reflected power is:')
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