diff options
Diffstat (limited to '3784/CH4/EX4.19/Ex4_19.sce')
| -rw-r--r-- | 3784/CH4/EX4.19/Ex4_19.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/3784/CH4/EX4.19/Ex4_19.sce b/3784/CH4/EX4.19/Ex4_19.sce new file mode 100644 index 000000000..5f0bd16d7 --- /dev/null +++ b/3784/CH4/EX4.19/Ex4_19.sce @@ -0,0 +1,16 @@ +clc
+//Variable Initialisation
+Ea=220//Input Voltage of motor in volts
+d=0.95//Maximum Duty Ratio
+Ia1=100//Armature Current in Ampere
+Ia2=150//Armature Current in Ampere
+Ra=0.01//Armature resistance in ohm
+N1=1000//Rated Speed of Motor in rpm
+//Solution
+Eb1=Ea-(Ia1*Ra)
+E0=d*Ea
+Eb2=E0+(Ia2*Ra)
+N2=(Eb2/Eb1)*N1
+Pin=E0*Ia2
+printf('\n\n Maximum Permissible MOtor Speed=%0.1f rpm\n\n',N2)
+//The answers vary due to round off error
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