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 --- 1964/CH12/EX12.10/ex12_10.sce | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100755 1964/CH12/EX12.10/ex12_10.sce (limited to '1964/CH12/EX12.10') diff --git a/1964/CH12/EX12.10/ex12_10.sce b/1964/CH12/EX12.10/ex12_10.sce new file mode 100755 index 000000000..9ec44116a --- /dev/null +++ b/1964/CH12/EX12.10/ex12_10.sce @@ -0,0 +1,19 @@ +//Chapter-12, Example 12.10, Page 352 +//============================================================================= +clc +clear +//INPUT DATA +V=10;//output voltage in V +Il=200*10^-3;//load current in A +//CALCULATIONS +Rl=V/(Il);//effective load resistance in ohms +ripplefactor=0.02; +//critical value occurs at f=50 hz +f=50;//freq in hz +L=Rl/(3*2*%pi*f);//inductance in H +//but taking L=60mh(about 20 percentage higher)we have +L1=60*10^-3;//inductance in henry +C=1.194/(ripplefactor*L1); +mprintf("the values of L and C for LC filter are %g H and %g F respectively",L1,C) +//note:C value calculated is wrong in textbook +//=================================END OF PROGRAM====================================================================================================== -- cgit