From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 2252/CH6/EX6.6/Ex6_6.jpeg | Bin 0 -> 23775 bytes
 2252/CH6/EX6.6/Ex6_6.sce  |  77 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 77 insertions(+)
 create mode 100755 2252/CH6/EX6.6/Ex6_6.jpeg
 create mode 100755 2252/CH6/EX6.6/Ex6_6.sce

(limited to '2252/CH6/EX6.6')

diff --git a/2252/CH6/EX6.6/Ex6_6.jpeg b/2252/CH6/EX6.6/Ex6_6.jpeg
new file mode 100755
index 000000000..f01531de8
Binary files /dev/null and b/2252/CH6/EX6.6/Ex6_6.jpeg differ
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)
-- 
cgit