diff options
Diffstat (limited to '147/CH9/EX9.6/Example9_6.sce')
-rw-r--r-- | 147/CH9/EX9.6/Example9_6.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/147/CH9/EX9.6/Example9_6.sce b/147/CH9/EX9.6/Example9_6.sce new file mode 100644 index 000000000..be8a832c8 --- /dev/null +++ b/147/CH9/EX9.6/Example9_6.sce @@ -0,0 +1,17 @@ +//Drain supply Vdd, Drain current Idq, Source to gate voltage Vgsq
+close();
+clear;
+clc;
+Vdd = 8;//V
+Vgsq = 4;//V
+Idq = 1*10^(-3);//A
+R1 = 5*10^(6);//ohm
+R2 = 3*10^(6);//ohm
+//By locating Q point
+Vdsq = 6;
+Vgg = R1*Vdd/(R1+R2);
+//By applying KVL aound the gate-source loop
+Rs = (Vgg - Vgsq)/Idq;
+//Using KVL around drain-source loop
+Rd = (Vdd-Vdsq-Idq*Rs)/Idq;
+mprintf('Vdsq = %0.0f V\nVgg = %0.0f V\nRs = %0.0f k ohm \nRd = %0.0f k ohm ',Vdsq,Vgg,Rs/1000,Rd/1000);
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