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Preparatory Guidebook for Comprehensive Examination

QUESTION BANKCONTROL SYSTEMSNoise is injected through _____________in a control system

Disturbance in injected through _____________in a control system

If transfer function of feed back loop of a control is 1 at its is called____________.Feed Back control system consisting of single loop is called _____________

A control system in which output is connected to the input is known as ___________ Name practical implementation of feed forward control system _________

In s-domain poles of a control system lies at +3 & +4 the system will be ______

In z-domain if the pole of the system lies inside the unit circle the system will be ________

What is the technique used to find gain and phase margin______________If the sign of the extreme left row in Routh-Hurwitz remain same the system will be ____________

Routh-Hurwitz criterion is used to find _____________ for which the system remain stable.In state space if input matrix have one Colum and out put matrix have one row the system will be __________.Eigen values defines the ___________ of system.

In root locus technique at K=0 close loop poles are ____________ to open loop poles.

The transfer function of a feed back control system is generalized as _____________

Effect of adding a zero to the forward path transfer function is to increase the _____________ of a closed loop system. If the poles of the system are on the imaginary axis the system is said to be _______.