Question is ⇒ Consider the following statements: <ol style="list-style-type: decimal; padding-bottom:10px;"><li style="padding-top:10px;">If any root of characteristic equation has a positive real part the impulse response is unbounded and system is unstable.</li><li style="padding-top:10px;">If all the roots of a characteristic equation have negative real parts, the impulse response decays to zero.</li><li style="padding-top:10px;">If one or more non-repeated roots of characteristic equation are on <i>j</i>ω axis impulse response is bounded but the system is unstable.</li></ol> Which of the above equations are correct?, Options are ⇒ (A) 1, 2 and 3, (B) 1 and 2 only, (C) 1 and 3 only, (D) 2 and 3 only, (E) , Leave your comments or Download question paper.

Question is ⇒ Consider the following statements: <ol style="list-style-type: decimal; padding-bottom:10px;"><li style="padding-top:10px;">If any root of characteristic equation has a positive real part the impulse response is unbounded and system is unstable.</li><li style="padding-top:10px;">If all the roots of a characteristic equation have negative real parts, the impulse response decays to zero.</li><li style="padding-top:10px;">If one or more non-repeated roots of characteristic equation are on <i>j</i>ω axis impulse response is bounded but the system is unstable.</li></ol> Which of the above equations are correct?, Options are ⇒ (A) 1, 2 and 3, (B) 1 and 2 only, (C) 1 and 3 only, (D) 2 and 3 only, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Consider the following statements: If any root of characteristic equation has a positive real part the impulse response is unbounded and system is unstable. If all the roots of a characteristic equation have negative real parts, the impulse response decays to zero. If one or more non-repeated roots of characteristic equation are on jω axis impulse response is bounded but the system is unstable. Which of the above equations are correct?
A.	1, 2 and 3 [Correct Answer]
B.	1 and 2 only [Wrong Answer]
C.	1 and 3 only [Wrong Answer]
D.	2 and 3 only [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : A Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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