Reference no: EM13615524

1.For the unity feedback control system with an open-loop transfer function shown below: <br/> G(s) = K(s-2)(s-4) / s(s+5) <br/> <br/>Draw root loci based on the following requirements: <br/>a)Are there asymptotes? If no, explain why? If yes, find them. <br/>b)Are there infinity zeros? Why? <br/>c)Are there break-away and break-in points? If yes, find them and if no, explain why? <br/>d)Find jw-crossing points. <br/> <br/>2.For the unity feedback control system with an open-loop transfer function as follow: <br/> G (s) = (s+35) / (s+1)(s+20)(s+100) <br/>a)Make the two tables for magnitude and phase slopes for Bode plots. <br/>b)Draw two Bode plots clearly showing every break frequency. <br/>c)Judge the stability as per Bode plots and tell why? <br/>d)Calculate magnitude in dB for w=0.1 <br/>e)Calculate phase in degree for w=0.1 <br/> <br/> <br/>