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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 /2300/CH9/EX9.12.6 | |
| 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 '2300/CH9/EX9.12.6')
| -rwxr-xr-x | 2300/CH9/EX9.12.6/Ex9_6.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/2300/CH9/EX9.12.6/Ex9_6.sce b/2300/CH9/EX9.12.6/Ex9_6.sce new file mode 100755 index 000000000..1d47fcb8c --- /dev/null +++ b/2300/CH9/EX9.12.6/Ex9_6.sce @@ -0,0 +1,20 @@ +//scilab 5.4.1
+//Windows 7 operating system
+//chapter 9 Basic Voltage and Power Amplifiers
+clc
+clear
+//In a class B push pull circuit
+//Transformer winding resistances are to be ignored
+n=3//n=primary-to-secondary turns ratio of a transformer
+RL=9//RL=load resistance in ohms
+VCC=15//VCC=collector supply voltage
+RL1=((n/2)^2)*RL//RL1=reflected load resistance for one transistor
+Pactot=(VCC^2)/(2*RL1)//Pactot=maximum output power
+format("v",5)
+disp("W",Pactot,"The maximum output power is =")
+Pstot=(2*VCC^2)/(%pi*RL1)//Pstot=the maximum dc power supplied to the two transistors
+format("v",5)
+disp("W",Pstot,"The maximum dc power supplied is =")
+n=(Pactot/Pstot)*100//n=efficiency
+format("v",5)
+disp("%",n,"The efficiency is =")
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