MCQ

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CONTROL SYSTEM ENGINEERING

Q51. What is the type of closed loop system for the plant transfer function \(G(s) = \frac{K}{s^2(1+Ts)}\) with unity feedback?

Q52. With coefficients \(\alpha_0, \:\alpha_1, \:\alpha_2, \:\alpha_3,\) the transfer function of PID controller can be expressed as

Q53. Feedback oscillations have a closed loop gain of (where G, H are gain of forward and feedback path)

Q54. The transfer function of a Tachogenerator can be best described by