Question

yoon a) The asymptotic log - magnitude curve for open loop transfer function is give helow. Determine the transfer function. 57. 2 51 wn -20 de Jodb Odb/sec +14:35 Logole? -21 db -40 db/see [5] Wification of the transform function. Where the T.F=25/(s +4s+25)

Hey sir/ma'am

please explain this question in a way so that I can understand it easily and score full marks in it if it appears in my end sem examination of control systems engineering tomorrow ..

Thank you !

Answer 1

Initial Siope 20 de cec 2. at wi slope anobhen Pole addibion be lame -40d Rkec Pe 3. zero at odoli bfa be came -20delcac fe, S1ope 40delsec Pe, adolieten e fole at be lame s1ope Ovegall T9ranefes finction P3 Fors co OI36 36 1094-109u = I40 40 Fos cw2 2-24 I214 11 I20 109w3-l0g8 K T9ansfen functon = 24