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Diffstat (limited to '2045/CH4/EX4.13')
| -rwxr-xr-x | 2045/CH4/EX4.13/Ex4_13.pdf | bin | 0 -> 11241 bytes | |||
| -rwxr-xr-x | 2045/CH4/EX4.13/Ex4_13.sce | 24 |
2 files changed, 24 insertions, 0 deletions
diff --git a/2045/CH4/EX4.13/Ex4_13.pdf b/2045/CH4/EX4.13/Ex4_13.pdf Binary files differnew file mode 100755 index 000000000..d65fccd4f --- /dev/null +++ b/2045/CH4/EX4.13/Ex4_13.pdf diff --git a/2045/CH4/EX4.13/Ex4_13.sce b/2045/CH4/EX4.13/Ex4_13.sce new file mode 100755 index 000000000..3a8e6d290 --- /dev/null +++ b/2045/CH4/EX4.13/Ex4_13.sce @@ -0,0 +1,24 @@ +//example 13
+clear
+colres=330;//ohm
+re=0.1*10^3;//ohm
+vcc=12;//volt
+vce=0.2;//volt
+revcur=18*10^-3//ampere
+ib=0.3*10^-3;//ampere
+stability=10;
+beta1=100;
+colres=0.330;//ohm
+re=0.1*10^3;//ohm
+vbe=0.2;
+rb=(((1+beta1)*re)/10-((1+beta1)*re))/(1-10.1);
+vb=2+ib*rb;
+w=vcc/vb;
+q=w-1;
+r1=1.2*10^3;
+r=q*1.2*10^3;
+disp("r1 = "+string((q))+"times r2");
+disp("if r2 is 1200ohm");
+disp("r1 = "+string((r))+"ohm");
+
+disp("r2 = "+string((r1))+"ohm");
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