From 7bc77cb1ed33745c720952c92b3b2747c5cbf2df Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Sat, 3 Feb 2018 11:01:52 +0530 Subject: Added new code --- 3888/CH16/EX16.2/Ex16_2.JPG | Bin 0 -> 14181 bytes 3888/CH16/EX16.2/Ex16_2.sce | 26 ++++++++++++++++++++++++++ 2 files changed, 26 insertions(+) create mode 100644 3888/CH16/EX16.2/Ex16_2.JPG create mode 100644 3888/CH16/EX16.2/Ex16_2.sce (limited to '3888/CH16/EX16.2') diff --git a/3888/CH16/EX16.2/Ex16_2.JPG b/3888/CH16/EX16.2/Ex16_2.JPG new file mode 100644 index 000000000..a6257c390 Binary files /dev/null and b/3888/CH16/EX16.2/Ex16_2.JPG differ diff --git a/3888/CH16/EX16.2/Ex16_2.sce b/3888/CH16/EX16.2/Ex16_2.sce new file mode 100644 index 000000000..af204cfe4 --- /dev/null +++ b/3888/CH16/EX16.2/Ex16_2.sce @@ -0,0 +1,26 @@ +//Electric Power Generation, Transmission and Distribution by S.N.Singh +//Publisher:PHI Learning Private Limited +//Year: 2012 ; Edition - 2 +//Example 16.2 +//Scilab Version : 6.0.0 ; OS : Windows + +clc; +clear; + + +Em=400; //Ac supply voltage in kV +Vd=500; //Dc supply voltage in kV +Id=1; //Dc current in A +alpha=20; //Firing angle in degree +Vdo=3*sqrt(3*2)*Em/(%pi*sqrt(3)); //Direct output voltage in kV +Rc=-(Vd-(Vdo*cosd(alpha))/Id); //Effective Commutation resistance in Ohm + + +printf("\nThe effective commutation resistance is %.2f Ohm",Rc); + + + + + + + -- cgit