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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 /2534/CH8/EX8.1 | |
| 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 '2534/CH8/EX8.1')
| -rwxr-xr-x | 2534/CH8/EX8.1/Ex8_1.sce | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/2534/CH8/EX8.1/Ex8_1.sce b/2534/CH8/EX8.1/Ex8_1.sce new file mode 100755 index 000000000..05b79bd47 --- /dev/null +++ b/2534/CH8/EX8.1/Ex8_1.sce @@ -0,0 +1,30 @@ +//Ex8_1
+clc
+disp("(a)")
+Vce=0
+Ic=2*10^-3
+Ib=30*10^-6
+Vbe=50*10^-3
+disp("Vce = "+string(Vce)+"V")//collector-emitter voltage
+disp("Ic = "+string(Ic)+"A")//collector current
+disp("Ib = "+string(Ib)+"A")//base current
+disp("Vbe = "+string(Vbe)+"V")//base-emitter voltage
+hfe=Ic/Ib
+disp("hfe = Ic/Ib = "+string(hfe))//current gain in CE amplifier
+hie=Vbe/Ib
+disp("hie = Vbe/Ib = "+string(hie)+"ohm")//input impedance in CE amplifier
+disp("(b)")
+Ib=0
+Vce=1
+Vbe=0.3*10^-3
+Ic=0.1*10^-3
+disp("Vce = "+string(Vce)+"V")//collector-emitter voltage
+disp("Ic = "+string(Ic)+"A")//collector current
+disp("Ib = "+string(Ib)+"A")//base current
+disp("Vbe = "+string(Vbe)+"V")//base-emitter voltage
+hoe=Ic/Vce
+disp("hoe = Ic/Vce = "+string(hoe)+"mho")//output conductance in CE amplifier
+hre=Vbe/Vce
+disp("hre = Vbe/Vce = "+string(hre))//voltage gain in CE amplifier
+
+// note: textbook answers has printing mistake, regaeding hre.
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