The Block diagram of the open-loop system is shown in Figure 2 V(s)- Where V(s) = Input voltage (s) = Angular displacement G ($) = Transfer function of the motor G(s) 0(s) Figure 2 Open-loop diagram Table -1 Time domain specifications. Step response characteristics Settling time Overshoot Steady-state error Design values less than 2 seconds less than 5% less than 1%