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 /2231/CH1/EX1.20 | |
| 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 '2231/CH1/EX1.20')
| -rwxr-xr-x | 2231/CH1/EX1.20/Ex_1_20.sce | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/2231/CH1/EX1.20/Ex_1_20.sce b/2231/CH1/EX1.20/Ex_1_20.sce new file mode 100755 index 000000000..50f1ab952 --- /dev/null +++ b/2231/CH1/EX1.20/Ex_1_20.sce @@ -0,0 +1,30 @@ +//Example 1_20
+clc;
+clear;close;
+
+//Given data
+V=800;//V
+I=110;//A
+Es=12;//V
+Im=250;//mA
+Ish=600;//mA
+VG=2.4;//V
+IG=50;//mA
+IGm=100;//mA
+VGm=3;//V
+Rs=Es/(Ish*10^-3);//ohm
+disp(Rs,"Value of Rs in ohm ");
+R1=Es/(Im*10^-3)-Rs;//ohm(Assumed R2 is not connected)
+//Rs_plus_R1>=Es/(IGm*10^-3);//ohm
+Rs_plus_R1=Es/(IGm*10^-3);//ohm
+R1_Lower=Rs_plus_R1-Rs;//ohm
+//Rs_plus_R1<=(Es-VG)/(IGm*10^-3);//ohm
+Rs_plus_R1=(Es-VG)/(IG*10^-3);//ohm
+R1_Upper=Rs_plus_R1-Rs;//ohm
+disp("R1 must be more than "+string(R1_Lower)+" ohm and less than "+string(R1_Upper)+" ohm.")
+disp("Let R1 is 125 ohm.");
+R1=125;//ohm
+//R2*Es/(R1+R2+Rs)<=VGm
+R2=(VGm*R1+VGm*Rs)/(Es-VGm);//ohm
+disp("R2<="+string(R2)+" ohm ")
+disp("Let R2 is 48 ohm.");
|