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Justify your answer for the following questions: DC motors use permanent magnets to construct a static magnetic field. If a motor consumes 184 kW of power but only produces 231

HP at the shaft, itscurrent operating efficiency isanswer to the nearest one.% (1 Horsepower = 745.7 Watts). Round your c) Induction motors use commutators to transmit current to the rotor, thus producing a rotor magnetic field. A live reading of a motor indicates that it is consuming 16.4 kVA with a Power Factorof 0.76. You also know the current operating efficiency of the motor is 89%. What is theinstantaneous power output of the motor? (1 Horsepower = 745.7 Watts).%3D

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