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Diffstat (limited to '2045/CH5/EX5.13/Ex5_13.sce')
| -rwxr-xr-x | 2045/CH5/EX5.13/Ex5_13.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/2045/CH5/EX5.13/Ex5_13.sce b/2045/CH5/EX5.13/Ex5_13.sce new file mode 100755 index 000000000..b44b153db --- /dev/null +++ b/2045/CH5/EX5.13/Ex5_13.sce @@ -0,0 +1,20 @@ +//pagenumber 293 example 13
+clear
+re=1*10^3;//ohm
+hie=1000;//ohm
+hfe=99;
+//inptut resistance
+ri=hie+((1+hfe)*(hie+1+hfe*re));
+
+
+disp("input resistance = "+string((ri))+"ohm");//correction in the book
+//voltage gain
+volgai=((1+hfe)*(1+hfe)*re)/ri;
+disp("voltage gain = "+string((volgai)));
+
+
+//current gain
+curgai=-((1+hfe)*(1+hfe));
+
+
+disp("current gain = "+string((curgai)));
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