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 --- 61/CH16/EX16.6/ex16_6.sce | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100755 61/CH16/EX16.6/ex16_6.sce (limited to '61/CH16/EX16.6') diff --git a/61/CH16/EX16.6/ex16_6.sce b/61/CH16/EX16.6/ex16_6.sce new file mode 100755 index 000000000..056dc16c7 --- /dev/null +++ b/61/CH16/EX16.6/ex16_6.sce @@ -0,0 +1,8 @@ +//ex16.6 +R1=2.2*10^3; +R2=4.7*10^3; +C_ext=0.022*10^-6; +f_r=1.44/((R1+2*R2)*C_ext); +disp(f_r,'frequency of the 555 timer in hertz') +duty_cycle=((R1+R2)/(R1+2*R2))*100; +disp(duty_cycle,'duty cycle in percentage') \ No newline at end of file -- cgit