Assume a DC motor with the following parameters :
Motor torque control = 0.0848 Nm/amperes
Back EMF control = 0.0848 Volts/(rad/s)
Armature resistance = 0.75 
Moment of inertia = 0.00001696 kg/m2
With zero frictional load and taking a feed forward gain of
2, determine the motor response for a unit step function.



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