Question: The parameter values for a certain armature-controlled motor are KT = Kb = 0.2 N . m/A c = 5 x 10-4 N-m-s/rad Ra =

The parameter values for a certain armature-controlled motor are
KT = Kb = 0.2 N . m/A
c = 5 x 10-4 N-m-s/rad
Ra = 0.8 Ω
La 4 x l0-3 H
I = 5 x 10-4 kg-m2
Where c and I include the effect of the load
Obtain the step response of ia(t) and ω(t) if the applied voltage is va = 10V.
Obtain the step response of ia(t) and ω (t) if the load torque is TL = 0.2 N.m.

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Use the transfer functions given by 661 through 664 All four transfer functions have the same denominator which is Ds 20 10 7 s 2 402 10 4 s 4 10 4 Cu... View full answer

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