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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 /3760/CH4/EX4.5/Ex4_5.sce | |
| 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 '3760/CH4/EX4.5/Ex4_5.sce')
| -rw-r--r-- | 3760/CH4/EX4.5/Ex4_5.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3760/CH4/EX4.5/Ex4_5.sce b/3760/CH4/EX4.5/Ex4_5.sce new file mode 100644 index 000000000..6d425637c --- /dev/null +++ b/3760/CH4/EX4.5/Ex4_5.sce @@ -0,0 +1,14 @@ +clc
+Pout=24000;//rated output power in watts
+Et=250;//rated terminal voltage
+Ra=0.1;//armature resistance
+N=1600;//speed in rpm
+//Ea(terminal voltage)= k*(N*phi),where k is constant & phi is flux per pole
+//At no load, 260=k*1600*phi ....(1)
+Ia=Pout/Et;
+//if the generated voltage under rated load is Ea1,then
+//Ea=k*1500*phi ....(2)
+//From equation (1)&(2), (Ea1/260)=((1500*phi)/(1600*phi))
+Ea1=(1500*260)/1600;
+Vt=Ea1-Ia*Ra//terminal voltage at rated load
+printf('The terminal voltage of generator under given conditions is %f V.',Vt)
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