Given the characteristic equation of a unitary feedback system by: +200) + K(5+30) = 0 S(S+40)(S+50)(S²+205 a) Find out the transfer function b) Find the angle of departure from the complex poles. Justify your answer c) Sketch the root locus d) Find the steady state error due to one unitary step input e) Find K at the j-w axis crossing

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Given the characteristic equation of a unitary feedback system by:
+200) + K(5+30) = 0
S(S+40)(S+50)(S²+205
a)
Find out the transfer function
b) Find the angle of departure from the complex poles. Justify your answer
c) Sketch the root locus
d) Find the steady state error due to one unitary step input
e) Find K at the j-w axis crossing
Transcribed Image Text:Given the characteristic equation of a unitary feedback system by: +200) + K(5+30) = 0 S(S+40)(S+50)(S²+205 a) Find out the transfer function b) Find the angle of departure from the complex poles. Justify your answer c) Sketch the root locus d) Find the steady state error due to one unitary step input e) Find K at the j-w axis crossing
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