5 HP, 200 V is written on the plate of the DC shunt motor. Engine's rated The efficiency at the load is 91%. Shunt excitation winding resistance of the motor as 50 ohms measured. While the engine is idle it rotates at 1200 rpm and 9A from the source draws current. During start-up (starting), the motor that draws 104 A current is the opposite EMF at load, net output moment at full load, and armature power when unloaded. Find.  Ec fullload =? To fullload =? P no load =?

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5 HP, 200 V is written on the plate of the DC shunt motor. Engine's rated The efficiency at the load is 91%. Shunt excitation winding resistance of the motor as 50 ohms measured. While the engine is idle it rotates at 1200 rpm and 9A from the source draws current. During start-up (starting), the motor that draws 104 A current is the opposite EMF at load, net output moment at full load, and armature power when unloaded. Find. 

Ec fullload =?

To fullload =?

P no load =?

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