# For the armature-controlled motor shown, the parameters are: KT-K,-0.2 N. m/s , c = 5 × 10-4 N. m. s

For the armature-controlled motor shown, the parameters are: KT-K,-0.2 N. m/s , c = 5 × 10-4 N. m. s/rad, Ra = 0.8 ?, 1.-4x 10-31, and 1 = 5 × 10-4 kg.rn2 where cand linclude the effect of the load. Using MatLab, plot the step response of a (t) and ?(t) for a torque load of TL0.2 N.m. Determine the peak value for the armature current from the plot .