diff options
Diffstat (limited to '3784/CH4/EX4.41/Ex4_41.sce')
| -rw-r--r-- | 3784/CH4/EX4.41/Ex4_41.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3784/CH4/EX4.41/Ex4_41.sce b/3784/CH4/EX4.41/Ex4_41.sce new file mode 100644 index 000000000..5019cf391 --- /dev/null +++ b/3784/CH4/EX4.41/Ex4_41.sce @@ -0,0 +1,13 @@ +clc
+//Variable Initialisation
+Ea=220//Input Voltage of motor in volts
+Ia=125//Armature Current in Ampere
+Eb=60//Average Value of Back EMF
+f=200//Chopper Frequency
+Ra=0.025//Armature resistance in ohm
+Rf=0.015//Field resistance in ohm
+//Solution
+d1=(Eb+(Ia*(Ra+Rf)))/Ea
+T=(1/f)
+ton=d1*T
+printf('\n\n The Pulse Width=%0.1f msec\n\n',ton*10^3)
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