A permanent magnet dc motor has the following specifications Maximum speed = 500 rad/sec Maximum armature current = 2.0 A constant (K) = 0.06 V-s/rad Torque constant (Kb) = 0.06 N-m/A Frictional torque = 0.012 N-m Armature resistance = 1.2 ohms Armature inductance = 0.020 H Armature inertia = 6.2x10-4 N-m-s 2 /rad Armature viscous friction = 1x10-4 N-m-s/rad a) Determine the voltage/velocity and voltage/position transfer functions for this motor  b) Determine the voltage/velocity and voltage/position transfer functions for the motor neglecting the  electrical time constant

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A permanent magnet dc motor has the following specifications

Maximum speed = 500 rad/sec

Maximum armature current = 2.0 A

constant (K) = 0.06 V-s/rad

Torque constant (Kb) = 0.06 N-m/A

Frictional torque = 0.012 N-m

Armature resistance = 1.2 ohms

Armature inductance = 0.020 H

Armature inertia = 6.2x10-4 N-m-s 2 /rad

Armature viscous friction = 1x10-4 N-m-s/rad

a) Determine the voltage/velocity and voltage/position transfer functions for this motor 
b) Determine the voltage/velocity and voltage/position transfer functions for the motor neglecting the 
electrical time constant

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