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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2252/CH6/EX6.6 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '2252/CH6/EX6.6')
| -rwxr-xr-x | 2252/CH6/EX6.6/Ex6_6.jpeg | bin | 0 -> 23775 bytes | |||
| -rwxr-xr-x | 2252/CH6/EX6.6/Ex6_6.sce | 77 |
2 files changed, 77 insertions, 0 deletions
diff --git a/2252/CH6/EX6.6/Ex6_6.jpeg b/2252/CH6/EX6.6/Ex6_6.jpeg Binary files differnew file mode 100755 index 000000000..f01531de8 --- /dev/null +++ b/2252/CH6/EX6.6/Ex6_6.jpeg diff --git a/2252/CH6/EX6.6/Ex6_6.sce b/2252/CH6/EX6.6/Ex6_6.sce new file mode 100755 index 000000000..f6d351b2e --- /dev/null +++ b/2252/CH6/EX6.6/Ex6_6.sce @@ -0,0 +1,77 @@ +
+i=linspace(0,0,2)
+t=linspace(0,1,2)
+plot2d(t,i)
+for j=0:3
+ i=linspace(40+20*j,40+20*j,2)
+ t=linspace(j+1,j+2,2)
+ plot2d(t,i)
+ if j==0 then
+ t=linspace(j+1,j+1,2)
+ i=linspace(0,40,2)
+ plot2d(t,i)
+ else
+ t=linspace(j+1,j+1,2)
+ i=linspace(40+20*(j-1),40+20*j,2)
+ plot2d(t,i)
+ end
+end
+for j=1:3
+ i=linspace(100-20*j,100-20*j,2)
+ t=linspace(j+4,j+5,2)
+ plot2d(t,i)
+ i=linspace(100-20*(j-1),100-20*j,2)
+ t=linspace(j+4,j+4,2)
+ plot2d(t,i)
+end
+i=linspace(40,0,2)
+t=linspace(8,8,2)
+plot2d(t,i)
+i=linspace(0,0,2)
+t=linspace(8,9,2)
+plot2d(t,i)
+for j=0:3
+ i=linspace(-(40+20*j),-(40+20*j),2)
+ t=linspace(j+9,j+10,2)
+ plot2d(t,i)
+ if j==0 then
+ t=linspace(j+9,j+9,2)
+ i=linspace(0,-40,2)
+ plot2d(t,i)
+ else
+ t=linspace(j+9,j+9,2)
+ i=linspace(-40-20*(j-1),-40-20*j,2)
+ plot2d(t,i)
+end
+end
+for j=1:3
+ i=linspace(-(100-20*j),-(100-20*j),2)
+ t=linspace(j+12,j+13,2)
+ plot2d(t,i)
+ i=linspace(-100+20*(j-1),-100+20*j,2)
+ t=linspace(j+12,j+12,2)
+ plot2d(t,i)
+end
+i=linspace(0,-40,2)
+t=linspace(16,16,2)
+plot2d(t,i)
+xtitle("Periodic current wave for example 6.6","time in seconds","current")
+
+//calculating average value for this wave shape
+Iavg=(0+40+60+80+100+80+60+40)/8
+mprintf("Average value of current of given wave shape=%f A\n",Iavg)
+//calculating RMS value for the given wave shape
+Irms=sqrt((0^2+40^2+60^2+80^2+100^2+80^2+60^2+40^2)/8)
+mprintf("RMS value of current of given wave shape=%f A\n",Irms)
+//calculating form factor
+x=Irms/Iavg
+mprintf("Form factor of given wave form=%f\n",x)
+//calculating peak factor
+Imax=100//maximum value of current wave
+y=Imax/Irms
+mprintf("Peak factor of given wave=%f\n",y)
+//calculating average and RMS value of current considering the wave to be sinusoidal having peak value of 100 A
+Iavg=integrate('100/%pi*sin(theta)','theta',0,%pi)
+mprintf("Average value of sine wave=%f A\n",Iavg)
+Irms=sqrt(integrate('(100*sin(theta))^2/%pi','theta',0,%pi))
+mprintf("RMS value of sine wave=%f A",Irms)
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