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 --- 911/CH8/EX8.2.c/ex_8_2_c.sce | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 911/CH8/EX8.2.c/ex_8_2_c.sce (limited to '911/CH8/EX8.2.c/ex_8_2_c.sce') diff --git a/911/CH8/EX8.2.c/ex_8_2_c.sce b/911/CH8/EX8.2.c/ex_8_2_c.sce new file mode 100644 index 000000000..5da65386a --- /dev/null +++ b/911/CH8/EX8.2.c/ex_8_2_c.sce @@ -0,0 +1,24 @@ +//example 8.2(b)// +//to find frequency of output waveform// +clc +//clears the screen// +clear +//clears the variables// +f=10*1000; +//frequency of trigger waveform in Hertz// +t=100*(10^-6); +//time period b/w two successive leading or trailing edges in microseconds// +r=10*1000; +//resistance in Ohms// +C=.01*(10^-6); +//capacitance in microfarads// +ep=1.1*r*C; +disp('the trigger waveform is a symmetrical one; it has HIGH and LOW time periods of 50microsec each. Since the LOW state time period of trigger waveform is less than the expected output pulse width, it can succesfully trigger the monoshot on its trailing edges') +disp(ep,'expected pulse width=') +disp('since the time period between two successive trailing edges is 100 microsec and the expected output pulse width is 110 microsec, therefore only alternate trsiling edges of trigger waveform will trigger the monoshot') +f0=f/2; +disp(f0,'output frequency') +t=1/f0; +disp(t,'time period of output waveform=') +dc=ep/t; +disp(dc,'duty cycle of output waveform=') \ No newline at end of file -- cgit