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| author | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
| commit | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df (patch) | |
| tree | 449d555969bfd7befe906877abab098c6e63a0e8 /3890/CH6/EX6.4/EX6_4.sce | |
| parent | d1e070fe2d77c8e7f6ba4b0c57b1b42e26349059 (diff) | |
| download | Scilab-TBC-Uploads-master.tar.gz Scilab-TBC-Uploads-master.tar.bz2 Scilab-TBC-Uploads-master.zip | |
Diffstat (limited to '3890/CH6/EX6.4/EX6_4.sce')
| -rw-r--r-- | 3890/CH6/EX6.4/EX6_4.sce | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/3890/CH6/EX6.4/EX6_4.sce b/3890/CH6/EX6.4/EX6_4.sce new file mode 100644 index 000000000..f5b01a609 --- /dev/null +++ b/3890/CH6/EX6.4/EX6_4.sce @@ -0,0 +1,24 @@ +//Electric machines and power systems by Syed A Nasar +//Publisher:Tata McGraw Hill +//Year: 2002 ; Edition - 7 +//Example 6.4 +//Scilab Version : 6.0.0 ; OS : Windows + +clc; +clear; + +V=250; //supply voltage +Ra=.25; //armature resistance +Rf=125; //field resistance +Il0=5;n1=1200; //no load current and speed +Il1=52; //full load current at certain load + +If=V/Rf; +Ia0=Il0-If; +E1=V-Ia0*Ra; +Ia1=Il1-If; +E2=V-Ia1*Ra; + +n2=E2*n1/E1; + +printf('The full load speed is %d rpm',n2) |