Tuesday, December 11, 2018

Control system mcq

Control system mcq.

01.The transform function of a system is the Laplace transform of

impulse response.

02.The transfer function is defined as
  
linear time in variant systems.

03.What is the characteristic of a good control system ?

Insensitive to parameter variation but sensitive to input commands.

04.The transfer function of a linear system is the

ratio of the Laplace transform of the output and that of the input with all initial conditions zeros.

05.Despite the presence of negative feedback, control system still have problems of instability because the

components used have non linearities.

06.In a control system, the use of negative feedback

reduces the effects of disturbance and noise signals in the forward path.

07.When a human being tries to approach an object, his brain acts as?​

An error measuring device.

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Idioms mcq For Competitive Exams

Idioms mcq For Competitive Exams