From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 2288/CH5/EX5.14.10/ex5_14_10.sce | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100755 2288/CH5/EX5.14.10/ex5_14_10.sce (limited to '2288/CH5/EX5.14.10') 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 : ") + -- cgit