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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 /2288/CH5/EX5.14.10 | |
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initial commit / add all books
Diffstat (limited to '2288/CH5/EX5.14.10')
| -rwxr-xr-x | 2288/CH5/EX5.14.10/ex5_14_10.sce | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/2288/CH5/EX5.14.10/ex5_14_10.sce b/2288/CH5/EX5.14.10/ex5_14_10.sce new file mode 100755 index 000000000..8b7b2ffbc --- /dev/null +++ b/2288/CH5/EX5.14.10/ex5_14_10.sce @@ -0,0 +1,27 @@ +// Exa 5.14.10
+clc;
+clear;
+close;
+// Given data
+V_ECsat= 0.2;// in V
+V_CC= 10;// in V
+V_EBsat= 0.8;// in V
+
+// Part (i)
+bita= 100;
+R_B= 220;// in kΩ
+// Applying KVL to collector circuit, V_CC= V_EC+ICRC
+ICRC= V_CC-V_ECsat;// in V
+// Applying KVL to input loop, V_CC= V_EBsat+I_B*R_B (i)
+I_B= (V_CC-V_EBsat)/R_B;// in mA
+I_C= bita*I_B;// in mA
+R_Cmin= ICRC/I_C;// in kΩ
+disp(R_Cmin,"The minimum value of R_C in kΩ is : ")
+// Part (ii)
+R_C= 1.2;// in kΩ
+I_Csat= ICRC/R_C;// in mA
+I_B= I_Csat/bita;// in mA
+// From eq (i)
+R_B= (V_CC-V_EBsat)/I_B;// in kΩ
+disp(R_B,"The maximum value of R_B in kΩ is : ")
+
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