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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 /1319/CH6/EX6.12/6_12.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 '1319/CH6/EX6.12/6_12.sce')
| -rw-r--r-- | 1319/CH6/EX6.12/6_12.sce | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/1319/CH6/EX6.12/6_12.sce b/1319/CH6/EX6.12/6_12.sce new file mode 100644 index 000000000..b89a2f789 --- /dev/null +++ b/1319/CH6/EX6.12/6_12.sce @@ -0,0 +1,26 @@ +//Speed of a belt driven shunt generator
+
+clc;
+clear;
+
+Pg=100*(10^3);// Power output of the generator
+Pm=10*(10^3); // Power input of the motor
+V=220;
+Ng=300; // Running speed of the generator
+Ra=0.025; // Armature resistance
+Rf=60; // Field Resistance
+Vb=2;// Voltage drop due to brushes
+
+Im=Pm/V; // Current taken by the motor
+Ig=Pg/V; // Current delivered by the generator
+
+Eg=V+(Ig*Ra)+Vb; // Induced EMF of generator
+
+Eb=V-(Im*Ra)-Vb; // Back EMF of the motor
+
+Nm=Eb*Ng/Eg;
+
+printf('The Speed under motoring condition = %g rpm \n',Nm)
+
+
+
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