In a system low friction co-efficient facilitates___________?

Related Mcqs:

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

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

Which of the following statements is correct for a system with gain margin close to unity or a phase margin close to zero ?

A. The system is relatively stable B. The system is highly stable C. The system is highly oscillatory D. None of the above...

Which of the following is the output of a thermocouple ?

A. Alternating current B. Direct current C. A.C. voltage D. D.C. voltage F. None of the above...

In order to increase the damping of a badly underdamped system which of following compensators may be used ?

A. Phase-lead B. Phase-lag C. Both A. and B. D. Either A. and B. F. None of the above...

Pressure error can be measured by which of the following ?

A. Differential bellows and straingauge B. Selsyn C. Strain gauge D. Strain gauge and potentiometer...