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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 /181/CH3/EX3.14 | |
| 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 '181/CH3/EX3.14')
| -rwxr-xr-x | 181/CH3/EX3.14/example3_14.sce | 26 | ||||
| -rwxr-xr-x | 181/CH3/EX3.14/example3_14.txt | 2 |
2 files changed, 28 insertions, 0 deletions
diff --git a/181/CH3/EX3.14/example3_14.sce b/181/CH3/EX3.14/example3_14.sce new file mode 100755 index 000000000..61e20b65f --- /dev/null +++ b/181/CH3/EX3.14/example3_14.sce @@ -0,0 +1,26 @@ +// Calculate ac voltage,rectification efficiency
+// Basic Electronics
+// By Debashis De
+// First Edition, 2010
+// Dorling Kindersley Pvt. Ltd. India
+// Example 3-14 in page 160
+
+clear; clc; close;
+
+// Given data
+Vdc=100; // DC voltage in V
+Rl=500; // Load resistance in ohms
+Rf=20; // Internal resistance in ohms
+
+// Calculation
+Idc=Vdc/Rl;
+Im=Idc*%pi;
+Vm=Im*(Rl+Rf);
+eta=(0.406/(1+(Rf/Rl)))*100;
+
+printf("(a)AC voltage required = %0.2f V\n",Vm);
+printf("(b)Rectification efficiency = %0.0f percent",eta);
+
+// Result
+// (a) Vm = 326.73V
+// (b) Rectification efficiency = 39 percent
\ No newline at end of file diff --git a/181/CH3/EX3.14/example3_14.txt b/181/CH3/EX3.14/example3_14.txt new file mode 100755 index 000000000..6a90241f2 --- /dev/null +++ b/181/CH3/EX3.14/example3_14.txt @@ -0,0 +1,2 @@ + (a)AC voltage required = 326.73 V
+(b)Rectification efficiency = 39 percent
\ No newline at end of file |