A proportional plus integral controller it increases rise time increases the stability of the system both 2 and 3 has high sensitivity TRUE ANSWER : ? YOUR ANSWER : ?
The DC gain of a system represented by the transfer function 12 / {( s + 2 )( s + 3 )} is 5. 1. 10. 2. TRUE ANSWER : ? YOUR ANSWER : ?
A control system has open loop transfer function G(s) = k/(s(s + 2). Find the break away point? 2 1 -2 -1 TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following controller has sluggish response? proportional controller integral controller both 2 and 3 derivative controller TRUE ANSWER : ? YOUR ANSWER : ?
The following transfer function represents a phase-lead compensator? (s+4)/(s+6) (s+4)/(3s+6) 1/s (4s+2)/(6s+1) TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following transfer functions represent under damped second order systems? 2/(s² + 2s + 2) 4/(s² + 2s + 4) 1/(s² + s + 1) All of these TRUE ANSWER : ? YOUR ANSWER : ?
The magnitude of a transfer function G(jω)H(jω) at gain cross over frequency is 0 infinity 1 any of the above TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is/are represents the lead compensator? (s+2)/(s+1) (s+5)/(s+6) (s+2)/(s+5) both 2 and 3 TRUE ANSWER : ? YOUR ANSWER : ?
The transfer functions of two compensators are given below. Which one is correct? which one is correct? Both C1 and C2 are lead compensator. Both C1 and C2 are lag compensator. C1 is a lag compensator and C2 i C1 is a lead compensator and C2 i TRUE ANSWER : ? YOUR ANSWER : ?
Open loop transfer function, all pass filter. None of these band stop filter. band reject filter. TRUE ANSWER : ? YOUR ANSWER : ?