The asymptotic Bode magnitude plot of a system is shown

Which one of the following options best represents the transfer function of the system?

Consider the stable closed-loop system shown in the figure. The asymptotic Bode magnitude plot of has a constant slope of  decade at least till with the gain crossover frequency being . The asymptotic Bode phase plot remains constant at  at least till . The steady-state error of the closed-loop system for a unit ramp input is ________ (rounded off to 2 decimal places).

The magnitude and phase plots of an LTI system are shown in the figure. The transfer function of the system is

The Bode magnitude plot of a first order stable system is constant with frequency. The asymptotic value of the high frequency phase, for the system, is −180°. This system has        

The Bode magnitude plot for the transfer function  of the circuit is as shown. The value of R is _______ Ω. (Round off to 2 decimal places.)

The asymptotic Bode magnitude plot of a minimum phase transfer function G(s) is shown below.

Consider the following two statements.

Statement I: Transfer function G(s) has three poles and one zero.

Statement II: At very high frequency , the phase angle         

Which one of the following options is correct?

Consider the following asymptotic Bode magnitude plot ( is in rad/s).

Which one of the following transfer functions is best represented by the above Bode magnitude plot?

A Bode magnitude plot for the transfer function G(s) of a plant is shown in the figure. Which one of the following transfer functions best describes the plant?

The Bode magnitude plot of the transfer function  is shown below :

Note that -6dB/octave = -20dB/decade. The value of  is _______________.

In the figure shown, assume the op – amp to be ideal. Which of the alternatives gives the correct Bode plots for the transfer function ?

For the transfer function         

The values of the constant gain term and the highest corner frequency of the Bode plot respectively are

The magnitude Bode plot of a network s shown in the figure

The maximum phase angle  and the corresponding gain  respectively, are

The Bode plot of a transfer function G(s) is shown in the figure below.

The gain (20log|G(s)|) is 32 dB and -8 dB at 1rad/s and 10rad/s respectively. The phase is negative for all ω. Then G(s) is

The asymptotic approximation of the log-magnitude v/s frequency plot of a system containing only real poles and zeros is shown. Its transfer function is

The Bode magnitude plot of is

The asymptotic Bode plot of the transfer function is given in figure. The error in phase angle and dB gain at a frequency of ω=0.5 a are respectively.          

The asymptotic approximation of the log-magnitude versus frequency plot of a minimum phase system with real poles and one zero is shown in figure. Its transfer function is

A unit feedback system has an open-loop transfer function of                 

(a) Determine the magnitude of G(jω) in dB at an angular frequency of ω= 20 rad/sec.

(b) Determine the phase margin in degrees.

(c) Determine the gain margin in dB.

(d) Is the system stable or unstable?

The function corresponding to the Bode plot of the figure is                 

The asymptotic magnitude Body plot of a system is given fig. Find the transfer function of the system analytically. It is known that the system is minimal phase system         

The system having the Bode magnitude plot shown in figure has the transfer function