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 --- 509/CH9/EX9.6/9_6.sci | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 509/CH9/EX9.6/9_6.sci (limited to '509/CH9/EX9.6/9_6.sci') diff --git a/509/CH9/EX9.6/9_6.sci b/509/CH9/EX9.6/9_6.sci new file mode 100644 index 000000000..7ac8d0bb2 --- /dev/null +++ b/509/CH9/EX9.6/9_6.sci @@ -0,0 +1,36 @@ +// Chapter 9 Example 6// +clc +clear +// from the above diagram distnce between various conductors can be found out// +// conductor radius =r// +r=0.025;// in cms// +k1=6;//k1=dac=dc1a1// +k2=4;//k2=dac1=dca1// +k3=10;//k3=dbb1// +k4=sqrt((k1/2)^2+(k1/2)^2);//k4=dab=dbc=db1c1=da1b1// +k5=sqrt((k1)^2+(k2)^2);//k5=daa1=dcc1// +k6=sqrt((k1/2)^2+(k3-(k3-k2)/2)^2);//k6=dbc1=dba1=dcb1=dab1// +// mutual GMD in position 1=ds1// +gmd1=(k4*k1*k6*k2)^(1/4); +printf("\n Mutual GMD of conductor in position1 = %.4fm \n",gmd1); +// self-GMD in position in position1=gmr1// +gmr1=sqrt(0.7788*r*k5); +printf("\n Self GMD in position1 = %.3fm\n",gmr1); +gmd2=(k4*k4*k6*k6)^(1/4); +printf("\n Mutual GMD of conductor in position2 = %.3fm \n",gmd2); +gmr2=sqrt(0.7788*r*k3); +printf("\n Self GMD in position2= %.3fm\n",gmr2); +gmd3=(k1*k6*k2*k4)^(1/4); +gmr3=sqrt(0.7788*r*k5); +printf("\n Mutual GMD of conductor in position3 = %.3fm\n",gmd3); +printf("\n Self GMD in position3 = %.3fm\n",gmr3); +// mutual gmd=dm// +dm=(gmd1*gmd2*gmd3)^(1/3); +printf("\n Mutual GMD = %.3fm\n",dm); +ds=(gmr1*gmr2*gmr3)^(1/3); +printf("\n Self GMR = %.3fm\n",ds); +// inductance of phase a=la// +la=2*10^-7*(log(dm/ds))*10^6;// 10^6 is conversion factor// +printf("\n Inductance of phase a = %.3fmH/km\n",la); + + -- cgit