1 files changed, 26 insertions, 0 deletions
diff --git a/3784/CH4/EX4.50/Ex4_50.sce b/3784/CH4/EX4.50/Ex4_50.sce
new file mode 100644
index 000000000..c6f99366f
--- /dev/null
+++ b/3784/CH4/EX4.50/Ex4_50.sce
@@ -0,0 +1,26 @@
+clc
+//Variable Initialisation
+Ea=500//Input Voltage of motor in volts
+Ra=0.06//Armature resistance in ohm
+Rf=0.09//Field resistance in ohm
+K=12e-3//Motor Constant
+Ia=400//Armature Current in Ampere
+d1=0.6//Duty Ratio
+//Solution
+E0=(1-d1)*Ea
+Pin=E0*Ia
+R=Ra+Rf
+Req=(E0/Ia)+R
+Wmin=R/K
+Wminr=Wmin*30/%pi
+Wmax=(R/K)+(Ea/(K*Ia))
+Wmaxr=Wmax*30/%pi
+Eb=E0+(Ia*R)
+W=Eb/(K*Ia)
+Wr=W*30/%pi
+printf('\n\n Voltage across Converter=%0.1f Volts\n\n',E0)
+printf('\n\n Power Generated=%0.1f KW\n\n',Pin*10^-3)
+printf('\n\n Equivalent Resistance of Motor=%0.1f ohm\n\n',Req)
+printf('\n\n Maximum Permissible Braking Speed=%0.1f rpm\n\n',Wmaxr)
+printf('\n\n Minimum Permissible Braking Speed=%0.1f rpm\n\n',Wminr)
+printf('\n\n Motor Speed=%0.1f rpm\n\n',Wr)
+\ No newline at end of file