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WorksheetsTime response analysis
Total questions: 10
Worksheet time: 5mins
System with damping ratio ξ=1 is called (a) damp system.
The transfer function is defined as ratio of
laplace of output to input
laplace of input to Laplace of output
laplace of output to Laplace of input
laplace of input to output
The error signal in a control system is:
sum of feedback value and reference input.
difference between feedback value and reference input.
ratio of feedback value to reference input.
ratio of reference input to output.
Area under unit impulse signal is:
zero
infinity
Unity
none of these
Large time constant makes a system:
Faster
Slower
constant
none of these
Time domain and S-domain are related through which of the following?
Fourier transform
Z- Transform
Laplace Transform
None of the above
In a system zero initial condition means that
The system is at rest and no energy is stored in any of its components
The system is working with zero output.
The system is working with zero reference signal
The system is unable to store energy in any of its components
Time taken for the response to raise from zero to 100 % for very first time is called
Delay time
Peak time
settling time
Rise time.
Time taken by the response to reach and stay within a specified tolerance band is called
Rise time
delay time
Settling time
peak time
Most of the system in Nature are
Critical damped
Over damped
Under Damped
un damped
