diff options
Diffstat (limited to '3784/CH4/EX4.15')
| -rw-r--r-- | 3784/CH4/EX4.15/Ex4_15.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3784/CH4/EX4.15/Ex4_15.sce b/3784/CH4/EX4.15/Ex4_15.sce new file mode 100644 index 000000000..0399c672d --- /dev/null +++ b/3784/CH4/EX4.15/Ex4_15.sce @@ -0,0 +1,15 @@ +clc
+//Variable Initialisation
+Ea=210//Input Voltage of motor in volts
+Ia=25//Armature Current in Ampere
+Es=230
+N1=1500//Rated Speed of Motor in rpm
+Ra=3//Armature resistance in ohm
+N2=800//Rated Speed of Motor in rpm
+//Solution
+Ia2=1.5*Ia
+Eb=Ea-(Ia*Ra)
+Eb2=(N2/N1)*Eb
+E0=Eb2+(Ia2*Ra)
+d=E0/Es
+printf('\n\n Duty Ratio=%0.1f\n\n',d)
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