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+clc;
+Pout=10000;//output power of dc generator in watts
+Vt=250;//terminal voltage in volts
+If=2;//field current in ampere at no load
+If1=2.2;//field current in ampere at rated load
+Tp=1400;//turns on each pole
+Ia=Pout/Vt;//armature current
+MMF_rl=If1*Tp;//M.M.F. required at rated load
+MMF_nl=If*Tp;//M.M.F. required at no load
+MMF_s=MMF_rl-MMF_nl;//M.M.F. supplied by series winding
+Is=Ia;//series current at full load
+Ts=MMF_s/Is;//series field turns
+printf('Series field turns are equal to %f.',Ts);