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 --- 1133/CH9/EX9.17/Example9_17.sce | 14 ++++++++++++++ 1133/CH9/EX9.17/Fig_exm9_17.xcos | 1 + 2 files changed, 15 insertions(+) create mode 100755 1133/CH9/EX9.17/Example9_17.sce create mode 100755 1133/CH9/EX9.17/Fig_exm9_17.xcos (limited to '1133/CH9/EX9.17') diff --git a/1133/CH9/EX9.17/Example9_17.sce b/1133/CH9/EX9.17/Example9_17.sce new file mode 100755 index 000000000..5a689224b --- /dev/null +++ b/1133/CH9/EX9.17/Example9_17.sce @@ -0,0 +1,14 @@ +//Example 9.17 +clc +disp("The monostable multivibrator using op-amp produces the pulse waveform. The pulse width is given by,") +disp(" T = RC*ln[1+V_D1/V_sat / 1-beta]") +disp("where V_D1 = 0.7 V, +v_sat = +-12 V for op-amp 741") +disp("beta = R2 / R1+R2 = 0.5 with R1 = R2") +t=1/(2*10^3) +format(6) +disp(t,"T(in sec) = 1/f") +disp("Choose C = 0.1 uF") +disp("Therefore, 5*10^-4 = R*0.1*10^-6*ln[1+(0.7/12)/1-0.5]") +disp("Therefore, R = 6.7 k-ohm") +disp("Choose R1 = R2 = 10 k-ohm") +disp("The designed circuit is shown in fig.9.63") diff --git a/1133/CH9/EX9.17/Fig_exm9_17.xcos b/1133/CH9/EX9.17/Fig_exm9_17.xcos new file mode 100755 index 000000000..0ee9d01c3 --- /dev/null +++ b/1133/CH9/EX9.17/Fig_exm9_17.xcos @@ -0,0 +1 @@ + \ No newline at end of file -- cgit