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 --- 620/CH19/EX19.6/example19_6.sce | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 620/CH19/EX19.6/example19_6.sce (limited to '620/CH19/EX19.6/example19_6.sce') diff --git a/620/CH19/EX19.6/example19_6.sce b/620/CH19/EX19.6/example19_6.sce new file mode 100644 index 000000000..82e39c0a3 --- /dev/null +++ b/620/CH19/EX19.6/example19_6.sce @@ -0,0 +1,12 @@ +v=20; +l=8; +r=400; +disp("Part a"); +t0=l/r; +t1=46*10^(-3); +i=v*(1-exp(-t1/t0))/r; +disp("the current (in mA) 46 ms after closing the switch is"); disp(i*10^3); +disp("Part b"); +i1=27.5*10^(-3); +t2=-log(1-i2/i)*t0; +disp("the time taken (in ms) to reach 27.5 mA is"); disp(t2*10^3); \ No newline at end of file -- cgit