From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:27:19 +0530 Subject: initial commit / add all books --- 2702/CH6/EX6.5/Ex_6_5.sce | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 2702/CH6/EX6.5/Ex_6_5.sce (limited to '2702/CH6/EX6.5') diff --git a/2702/CH6/EX6.5/Ex_6_5.sce b/2702/CH6/EX6.5/Ex_6_5.sce new file mode 100644 index 000000000..aa772cb12 --- /dev/null +++ b/2702/CH6/EX6.5/Ex_6_5.sce @@ -0,0 +1,23 @@ +// Exa 6.5 +clc; +clear; +close; +// Given data +L= 100;// in µH +L= L*10^-6;// in H +C1= .001;// in µF +C1= C1*10^-6;// in F +C2= .01;// in µF +C2= C2*10^-6;// in F +C= C1*C2/(C1+C2);// in F +// (i) +f= 1/(2*%pi*sqrt(L*C));// in Hz +disp(round(f*10^-3),"Operating frequency in kHz is : ") +// (ii) +Bita= C1/C2; +disp(Bita,"Feedback fraction is : ") +// (iii) +// A*Bita >=1, so Amin*Bita= 1 +Amin= 1/Bita; +disp(Amin,"Minimum gain to substain oscillations is : ") + -- cgit