pleAse help to solve this . Thank you B4a. State two limitation of Routh criterion. (around...
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B3. Sketch the root locus for the system shown in the figure below. (The gain K is assumed to be positive.) Observe that for small or large values of the system is overdamped and for medium values of K it is underdamped. R(s) C(s) K(s +2) $+3 s(s + 1) B4a. What are the effects of adding open loop pole to root locus and the system? (around 70 words) (10 marks) B4b....
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A6. Define steady state error. (around 50 words) (5 marks) A7. What is the steady-state error to a constant reference input, r(t) = 3cm 10), for the following feedback positioning system? (10 marks) R(s) E(s) Y(s) 10 S+1 M
B4b. What is break away and break in point? How to determine them? (around 70 words) (10 marks)
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A7. What is the steady-state error to a unit ramp input, r) - 100). for the following feedback system? (10 marks) R(s) E(s) Y(s) Σ 10 $+1
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A3. What is the poles of the transfer function G(s) = 1/(5+6)(+9)(8+10)? (5 marks) A4. What is the poles and zeros of the transfer function G(s) = (s-5)(s-7)? (5 marks) A5. Find the Transfer function C/R of the block diagram given below (5 marks) G. ROG. G oc Н. A6. What are the characteristics of negative feedback? (around 50 words) (5 marks)
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Routh Stability Criterion, Steady State Tracking Performance, Feedforward Control, Simulation of DC Motors Problem 1: Consider the following control system: RIS) Y G() cs) Con traller Process The process transfer function is G(s) = Y(s) _ s* +3s' +30s2 + 30s + 200 s+6s s6s +200 U(s) 1.1. Are there any zeros of G(s) in RHP? How many? Use Routh table 1.2. Are there any poles of G(s) in RHP? How many? Use Routh table. Is G(s) stable?...
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A4. What is time response of the control system? (around 50 words) (5 marks) A5. A unity feedback system has Open loop Transfer system (s+1). What is its Closed loop Transfer function? (5 marks) A6. A unity feedback system has Open loop Transfer system s/(s+1). What is its Closed loop Transfer function? (5 marks)
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Part 2: Problem 6. 15 marks] Two point charges qi and q 75uC, of mass 5.00g is initially located 3cm from both of these charges as upward, parallel to the line connecting the two point charges. wo point charges g and qi are held in place 4.50 em apart. Another point charge Q- 1.7 indicated rest. You observe that the initial acceleration of in the figure and released from A) [4 marks]...
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B2. Determine the range of k for stability using Routh's criterion. K 1.0.5s 1.10s B3. Sketch the root locus of the control system shown in the figure below K $(82 +65 +25)
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B2. The characteristic equation of a system is given below. Determine and explain the stability of the system 4s8s +2+10+3 = 0 B3. For a unity feedback system with the plant G(8) 500 (8 + 20%(2 + 4s +10) find the steady-state error for the following test inputs: a. 150(1) (i.e. 15 x unit step input) b. 151(1) (i.e. 15 x unit ramp input) 151 () (i.e. 15 x unit ramp input) (6...