Pressure error can be measured by which of the following ?

Related Mcqs:

1. In a control system integral error compensation _________________ steady state error?

   A. increases B. minimizes C. does not have any effect on D. any of the above...

2. Velocity error constant of a system is measured when the input to the system is unit ___________ function?

   A. parabolic B. ramp C. impulse D. step...

3. Which of the following devices are commonly used as error detectors in instruments ?

   A. Vernistats B. Microsyns C. Resolvers D. Any of the above...

4. Static error coefficients are used as a measure of the effectiveness of closed loop systems for specified ___________ input signal?

   A. acceleration B. velocity C. position D. all of the above...

5. 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 F. none of the above...

6. Which of the following can be measured by the use of a tachogenerator ?

   A. Acceleration B. Speed C. Speed and acceleration D. Displacement F. None of the above...

7. Which of the following can be measured by LVDT ?

   A. Displacement B. Velocity C. Acceleration D. Any of the above...

8. Which of the following is an open loop control system ?

   A. Field controlled D.C. motor B. Ward leonard control C. Metadyne D. Stroboscope...

9. ___________From which of the following transfer function can be obtained ?

   A. Signal flow graph B. Analogous table C. Output-input ratio D. Standard block system F. None of the above...

10. 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...