In a second order system, the time constant t of exponential envelopes – McqOptions

MCQOPTIONS

1.	In a second order system, the time constant t of exponential envelopes depends
A.	only on damping factor
B.	only on natural frequency
C.	both on damping factor and natural frequency
D.	neither on damping factor nor on natural frequency
Answer» D. neither on damping factor nor on natural frequency

Discussion

No Comment Found

Related MCQs

The phase angle curve of G(j ) H(j ) can be drawn
Which of the following rotors are used in two phase ac servomotor? 1.Solid iron rotor 2.Squirrel cage rotor 3.Drag cup rotor Of the above the correct ones are
If the Nyquist plot does not encircle the (-1 + j0) point the system is always stable.
Assertion (A): When the phase margin of a control system is improved using a lead network, noise transmission increases. Reason (R): Phase lead compensation increases bandwidth.
Assertion (A): A slight change in pole-zero configuration can cause only minor changes in root locus configuration. Reason (R): Asymptotes show the behaviour of root loci for |s| >> 1
The constant magnitude of G(s) plane are
Assertion (A): Integration in time domain is converted into division in s domain Reason (R):
Assertion (A): In an automobile the amount of fuel admitted to the engine is adjusted as per the difference between desired and actual speed. Reason (R): The control signal is the amount of fuel to be admitted to the engine.
ssertion (A): The steady state response, of a stable, linear, time invariant system, to sinusoidal input depends on initial conditions. Reason (R): Frequency response, in steady state, is obtained by replacing s in the transfer function by j
A system has its two poles on the negative real axis and one pair of poles lies on j axis. The system is