diff options
Diffstat (limited to '2444/CH4/EX4.19/ex4_19.sce')
| -rwxr-xr-x | 2444/CH4/EX4.19/ex4_19.sce | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/2444/CH4/EX4.19/ex4_19.sce b/2444/CH4/EX4.19/ex4_19.sce new file mode 100755 index 000000000..f45286f5b --- /dev/null +++ b/2444/CH4/EX4.19/ex4_19.sce @@ -0,0 +1,29 @@ +// Exa 4.19
+clc;
+clear;
+close;
+format('v',6)
+// Given data
+h_ie = 2;// in k ohm
+h_ie = h_ie * 10^3;// in ohm
+h_re = 2*10^-4;// unit less
+h_fe = 50;// unit less
+h_oe = 20*10^-6;// in A/V
+R_L = 4;// in k ohm
+R_L = R_L * 10^3;// in ohm
+Rs = 200;// in ohm
+Ai = -h_fe/( 1+(h_oe*R_L) );// unit less
+disp(Ai,"The value of Ai is");
+Ri = h_ie - ( (h_re*h_fe)/( h_oe+(1/R_L) ) );// in ohm
+disp(Ri,"The value of Ri in ohm is");
+//Av = -h_fe/( (h_oe + (1/R_L))*Rin ) = Ai*(R_L/Rin);
+Av = Ai*(R_L/Ri);// unit less
+disp(Av,"The value of Av is");
+Gout = h_oe - ( (h_fe*h_re)/(h_ie+Rs) );// in S
+Rout = 1/Gout;// in ohm
+Rout = Rout * 10^-3;// in k ohm
+disp(Rout,"The value of Rout in k ohm is");
+Ais = Ai * (Rs/(Ri+Rs) );// unit less
+Avs = Av * (Ri/(Ri+Rs));// unit less
+Ap = Av*Ai;// unit less
+disp(Ap,"The value of Ap is");
|