Question: A 5 0 - h p , 2 4 0 - V , 1 2 0 0 r m i n , D C shunt

A 50-hp,240-V,1200rmin,DC shunt motor with compensating windings has an armature resistance of 0.08 Ohm . Its magnetic field circuit has a total resistance Radj+RF of 60 Ohm , which a non-load speed of 1200rmin. Find the speed when its input current is 100 A .
A 5 0 - h p , 2 4 0 - V , 1 2 0 0 r m i n , D C

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