Computer Programming MCQs

5739 MCQs  (Page 303 of 574)

The type 2 system has __________ at the origin?
A. No net pole
B. Net pole
C. Simple pole
D. Two poles
Addition of zeros in transfer function causes which of the following ?
A. Lead-compensation
B. Lag-compensation
C. Lead-lag compensation
D. None of the above
The phase lag produced by transportation relays_____________?
A. Is independent of frequency
B. Is inverseh’proportional to frequency
C. Increases linearly with frequency
D. Decreases linearly with frequency
In pneumatic control systems the control valve used as final control element converts____________?
A. Pressure signal to electric signal
B. Pressure signal to position change
C. Electric signal to pressure signal
D. Position change to pressure signal
The effect of error damping is to______________?
A. Provide larger settling lime
B. Delay the response
C. Reduce steady state error
D. Any of the above
__________________can be extended to systems which are time-varying ?
A. Bode-nyquist stability methods
B. Transfer functions
C. Root locus design
D. State model representatives
Which of the following is an electromagnetically device ?
A. Induction relay
B. Thermocouple
C. Lvdt
D. Any of the above