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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 /3784/CH4/EX4.25 | |
| 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 '3784/CH4/EX4.25')
| -rw-r--r-- | 3784/CH4/EX4.25/Ex4_25.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/3784/CH4/EX4.25/Ex4_25.sce b/3784/CH4/EX4.25/Ex4_25.sce new file mode 100644 index 000000000..20d1a2c57 --- /dev/null +++ b/3784/CH4/EX4.25/Ex4_25.sce @@ -0,0 +1,21 @@ +clc
+//Variable Initialisation
+Ia=180//Armature Current in Ampere
+Ra=0.06//Armature resistance in ohm
+Rb=8
+If=2//Field Current in Ampere
+d=0.5
+K=1.527
+//Solution
+E0=Ia*Rb*(1-d)
+Req=Rb*(1-d)+Ra
+Pb=(Ia^2)*(Rb*(1-d))
+Eb=E0+(Ia*Ra)
+W=Eb/(K*If)
+W1=(W*60)/(2*%pi)
+Ep=Ia*Rb
+printf('\n\n The Average Voltage across chopper=%0.1f Volts\n\n',E0)
+printf('\n\n Equivalent Resistance of motor=%0.1f ohm\n\n',Req)
+printf('\n\n Power dissipated in braking resistor=%0.1f KW\n\n',Pb*10^-3)
+printf('\n\n The Motor Speed=%0.1f rpm\n\n',W1)
+printf('\n\n Peak to Peak Voltage=%0.1f Volts\n\n',Ep)
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