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- Determine the range of stability using the Routh criterion for the system below? (9+ ) (+ sjsThe value of critical clearing angle can be directly determined by using step by step method.Select one:True falsa) Sketch the root locusb) Using Routh-Hurwitz, determine the maximum gain Kp before system goesunstable
- For Routh Stability Criterion, Answer the following questions: 1. If the sign of the coefficient above the zero is the same as that below it? I. There is a pair of imaginary roots II. There is one sign change. III. There are roots of equal magnitude lying radially opposite in the S-Plane. IV. There is a root or roots that are imaginary or that have positive real parts. 2. If the sign of the coefficient above the zero is opposite of that below it? I. There is a pair of imaginary roots. II. There is one sign change. III. There is one sign change. IV. There is a root or roots that are imaginary or that have positive real parts.A. Find the following requirements in plotting the root locus. • number of branches • number of asymptotes • asymptote real-axis intercept • asymptote line angles • real-axis break-away points / break-in points • points at the jw-crossing B. Manually plot the root locus based on the requirements from item A.2. What are the differences between MATLAB functions (i) round and floor? (ii) mod and rem (iii) mean and median
- In the Transmission Line Simulator, the Transmission Line is composed of which parameter/s? O A. The Shunt Conductance Only O B. The Series Impedance and Shunt Capacitance O C. The Shunt Capacitance Only O D. The Series Impedance OnlyIn Nyquist stability criterion, 's' contour and F(s) contour will have different shape. Select one: O True O False3. The discrete-sme syiem shown in Figure 2 consists of twount-delay elementi and scalar mutiplers. Wite a diftororce equation trat relatos the sutpur ya) and he input ajk]. D D Figure 2.
- SOLVE STEP BY STEP IN DIGITAL FORMAT The pylons of a high voltage line are 100 m apart and 16 m high. Line cables should not be less than 6 m above ground level. Find the equation of the parabola determined by the cables. Indicate the height of a point that is located 20 m from the vertex.(d) None of the drawn plot of (a), (b), (C) 8f the question [ESE-2001] If the Nyquist plot cuts the negative real axis at a distance of 0.4, then the gain margin of the system is (a) 0.4 (c) 4 (d) 2.5 [ESE-2001] polar plots respectively. Match List-l with List-Il and select the correct answer: List-l and List-Il show the transfer function and2. If 0 appears in the first column of a nonzero row in Routh array, replace it with a) Small negative number c) Large positive number b) Small positive number d) Large negative number 3. Number of sign changes in the entries in Ist column of Routh array denotes the no. of a) Roots of characteristic polynomial in RHP. b) Zeroes of system in RHP. c) Open loop poles in RHP. d) Open loop zeroes in RHP. 4. The necessary condition for the stability of the linear system is that all the coefficients of characteristic equation 1+G(s)H(s) =0, be real and have the : a) Positive sign c) Same sign b) Negative sign d) Both positive and negative 5. The characteristic equation of a system is given as s'+25s²+10s+50-0. What is the number of the roots in the right half s-plane and the imaginary axis respectively? b) 0,0 a) 1,1 c) 2,1 d) 1,2