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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/EX3.4 | |
| 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/EX3.4')
| -rwxr-xr-x | 181/CH3/EX3.4/example3_4.sce | 36 | ||||
| -rwxr-xr-x | 181/CH3/EX3.4/example3_4.txt | 6 |
2 files changed, 42 insertions, 0 deletions
diff --git a/181/CH3/EX3.4/example3_4.sce b/181/CH3/EX3.4/example3_4.sce new file mode 100755 index 000000000..5e51bff29 --- /dev/null +++ b/181/CH3/EX3.4/example3_4.sce @@ -0,0 +1,36 @@ +// Calculate the peak load current
+// Basic Electronics
+// By Debashis De
+// First Edition, 2010
+// Dorling Kindersley Pvt. Ltd. India
+// Example 3-4 in page 153
+
+clear; clc; close;
+
+// Given data
+Rf=30; // Internal resistance in ohms
+Rl=990; // Load resistance in ohms
+Vm=110; // Rms supply voltage in in V
+
+// Calculation
+Im=(Vm/2)/(Rf+Rl);
+I_dc=Im/%pi;
+I_rms=Im/2;
+V_dc=(Im*Rl)/%pi;
+Pi=I_rms^2*(Rf+Rl);
+R=(((Vm/%pi)-(I_dc*Rl))/(I_dc*Rl))*100;
+
+printf("(a)Im = %0.2e A\n",Im);
+printf("(b)I_dc = %0.2e A\n",I_dc);
+printf("(c)I_rms = %0.2e A\n",I_rms);
+printf("(d)V_dc = %0.3e V\n",V_dc);
+printf("(e)Input power = %0.2f W\n",Pi);
+printf("(f)Percentage regulation = %0.3f percent",R);
+
+// Result
+// (a) Im=53.9mA
+// (b) Idc=17.2mA
+// (c) Irms=27mA
+// (d) Vdc=16.99V
+// (e) Pi=0.74W
+// (f) Percentage regulation=106%
\ No newline at end of file diff --git a/181/CH3/EX3.4/example3_4.txt b/181/CH3/EX3.4/example3_4.txt new file mode 100755 index 000000000..b2a2280e2 --- /dev/null +++ b/181/CH3/EX3.4/example3_4.txt @@ -0,0 +1,6 @@ + (a)Im = 5.39e-002 A
+(b)I_dc = 1.72e-002 A
+(c)I_rms = 2.70e-002 A
+(d)V_dc = 1.699e+001 V
+(e)Input power = 0.74 W
+(f)Percentage regulation = 106.061 percent
\ No newline at end of file |