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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 /3871/CH5/EX5.18/Ex5_18.sce | |
| parent | d1e070fe2d77c8e7f6ba4b0c57b1b42e26349059 (diff) | |
| download | Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.tar.gz Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.tar.bz2 Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.zip | |
Diffstat (limited to '3871/CH5/EX5.18/Ex5_18.sce')
| -rw-r--r-- | 3871/CH5/EX5.18/Ex5_18.sce | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/3871/CH5/EX5.18/Ex5_18.sce b/3871/CH5/EX5.18/Ex5_18.sce new file mode 100644 index 000000000..96122312f --- /dev/null +++ b/3871/CH5/EX5.18/Ex5_18.sce @@ -0,0 +1,30 @@ +//=============================================================
+//Chapter 5 example 18
+
+clc;
+clear all;
+
+//variable declaration
+p = 80;
+q = 60
+
+//i = 80-60*sqrt(2)*sin(theta+%pi/6)
+//i^2 = x = (80)^2)-((2*80*60*sqrt*sin(theta+(%pi/6))0^2)+((80^2)*(sin(theta+(%pi/6))^2))
+//x =a-b*(sin(theta+(%pi/6))^2)+(c)*(sin(theta+(%pi/6))^2)
+//x = (80)^2)-((2*80*60*sqrt*sin(theta+(%pi/6))0^2)+(((80^2)/2)*(1-(cos(theta+(%pi/6))^2))
+//x = a-(b*sin(theta+(%pi/6)))+(c/2)-cos(theta+((pi/6)^2))
+ a = p^2;
+ b =(2*(q^2)*(sqrt(2)));
+ c = (q*sqrt(2))^2;
+ //x = (1/2*%pi)*{(integral(x*dtheta))}(0-2*%pi)
+ //applying integration
+ y =(a+(c/2));
+ x = (1/%pi)*y*(%pi); //Irms^2
+ Irms =sqrt(x); //reading in A
+
+
+ //result
+ mprintf("electrodynamometer instrument indicates the rms value of the current therefore the dreading will be equla ")
+ mprintf("Irms = %3.2f A",Irms);
+
+
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