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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3802/CH1/EX1.10 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3802/CH1/EX1.10')
| -rw-r--r-- | 3802/CH1/EX1.10/Ex1_10.jpg | bin | 0 -> 77489 bytes | |||
| -rw-r--r-- | 3802/CH1/EX1.10/Ex1_10.sce | 75 |
2 files changed, 75 insertions, 0 deletions
diff --git a/3802/CH1/EX1.10/Ex1_10.jpg b/3802/CH1/EX1.10/Ex1_10.jpg Binary files differnew file mode 100644 index 000000000..73db358b8 --- /dev/null +++ b/3802/CH1/EX1.10/Ex1_10.jpg diff --git a/3802/CH1/EX1.10/Ex1_10.sce b/3802/CH1/EX1.10/Ex1_10.sce new file mode 100644 index 000000000..49d7070a2 --- /dev/null +++ b/3802/CH1/EX1.10/Ex1_10.sce @@ -0,0 +1,75 @@ +//Book Name:Fundamentals of Electrical Engineering
+//Author:Rajendra Prasad
+//Publisher: PHI Learning Private Limited
+//Edition:Third ,2014
+
+//Ex1_10.sce.
+
+clc;
+clear;
+subplot(2,2,1)
+t=[0:0.001:8];
+x=length(t);
+v=ones(1,x);
+for n=1:x;
+ L=5;
+ if t(n)<=2
+ v(n)=6.25;
+ else if t(n)>=6 & t(n)<8
+ v(n)=-6.25;
+ else
+ v(n)=0;
+ end
+ end
+ end
+xlabel("Time in seconds")
+ylabel("voltage in volts")
+title("voltage waveform")
+plot(t,v)
+subplot(2,2,2)
+t=[0:0.001:8];
+x=length(t);
+p=ones(1,x);
+for n=1:x;
+ if t(n)<=2
+ v(n)=6.25;
+ i(n)=1.25;
+ p(n)=v(n)*t(n)*i(n);
+ else if t(n)>=6 & t(n)<8
+ v(n)=-6.25;
+ i(n)=10;
+ p(n)=(i(n)-(1.25*t(n)))*v(n);
+ else
+ v(n)=0;
+ i(n)=2.5;
+ p(n)=v(n)*t(n)*i(n);
+ end
+ end
+ end
+xlabel("Time in seconds")
+ylabel("power in watts")
+title("power waveform")
+plot(t,p)
+subplot(2,2,3)
+t=[0:0.001:8];
+x=length(t);
+e=ones(1,x);
+L=5;
+for n=1:x;
+ if t(n)<=2
+ i(n)=1.25;
+ e(n)=(1/2)*L*(t(n)*i(n))^2;
+ else if t(n)>=6 & t(n)<8
+ i(n)=10;
+ e(n)=(1/2)*L*(i(n)-(1.25*t(n)))^2;
+ else
+ i(n)=2.5;
+ e(n)=(1/2)*L*(i(n))^2;
+ end
+ end
+ end
+xlabel("Time in seconds")
+ylabel("Energy in joules")
+title("Energy waveform")
+plot(t,e)
+
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