1 files changed, 28 insertions, 0 deletions
diff --git a/3760/CH4/EX4.3/Ex4_3.sce b/3760/CH4/EX4.3/Ex4_3.sce
new file mode 100644
index 000000000..08080fdf5
--- /dev/null
+++ b/3760/CH4/EX4.3/Ex4_3.sce
@@ -0,0 +1,28 @@
+clc;
+P=6;//no of poles
+Z=300;//no of conductors
+phi=0.015;//flux per pole in webers
+n=30;//speed in r.p.s.
+Ic=80;//current per conductor
+Wm=2*%pi*n;
+Eav=P*n*phi;//avg. emf per conductor
+//when conductors are wave connected
+disp('Wave Connected')
+a1=2;//no of parallel paths
+Ia=Ic*a1;//total current
+Ea=Eav*(Z/a1);//E.M.F.
+Pa=Ea*Ia;//power developed in armature
+Te=Ea*Ia/Wm;//Electromagnetic torque
+printf('Generated E.M.F. is %f V.\n',Ea);
+printf('Power developed in armature is %f W.\n',Pa);
+printf('Electromagnetic Torque is %f Nm.\n',Te); 
+//when conductors are lap connected
+disp('Lap Connected')
+a2=4;//no of parallel paths
+Ia2=Ic*a2;//total current
+Ea2=Eav*(Z/a2);//E.M.F.
+Pa2=Ea2*Ia2;//power developed in armature
+Te2=Ea2*Ia2/Wm;//Electromagnetic torque
+printf('Generated E.M.F. is %f V.\n',Ea2);
+printf('Power developed in armature is %f W.\n',Pa2);
+printf('Electromagnetic Torque is %f Nm.',Te2);