Control Systems - Study Mode
[#71] If the roots of the characteristic equation s 2 + a 1 s + a 2 = 0 of a network are negative real and unequal, then the system is:
Correct Answer
(D) Overdamped
[#72] What is represented by state transition matrix of a system?
Correct Answer
(A) Free response
[#73] The bode plot is applicable to:
Correct Answer
(A) Minimum phase network
[#74] In the field-controlled motor, the entire damping comes from:
Correct Answer
(C) The motor friction and load
[#75] Phase of the transfer function of the following circuit is:
Correct Answer
(A) $${ an ^{ - 1}}left( {frac{1}{{omega RC}}}
ight)$$