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 --- 1067/CH20/EX20.11/20_11.sce | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100755 1067/CH20/EX20.11/20_11.sce (limited to '1067/CH20/EX20.11/20_11.sce') diff --git a/1067/CH20/EX20.11/20_11.sce b/1067/CH20/EX20.11/20_11.sce new file mode 100755 index 000000000..f51eefbe0 --- /dev/null +++ b/1067/CH20/EX20.11/20_11.sce @@ -0,0 +1,14 @@ +clc; +clear; +r1=75e6; +r2=150e6; +rb=r1+r2; +rf=rb; +x=.05; +xn=x*rb/1e6; +xeq=rb/rf; +X=xn+xeq; +fault=rb/X; +f=rb/xn; +fault=round(fault/1e4)*1e4 +mprintf("fault level on LT sid eof transformer=%fMVA \n fault level when source of reactance is neglected=%fMVA",fault/1e6,f/1e6); -- cgit