A. Low loads
B. Temperature changes
C. Flow rate changes
D. None of these
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Related Mcqs:
- Stabilising time for the controllers is the time required for the response to reach _____________ percent of its ultimate value?
- A. 63.2 B. 87.5 C. 95 D. 100...
- Positioning controllers are used for _______________?
- A. Low loads B. Temperature changes C. High loads D. Flow rate changes...
- Process degree of freedom indicates _______________ number of controllers to be used?
- A. The maximum B. The minimum C. Both maximum and the minimum D. Nothing about the...
- Which of the following controllers has the least maximum deviation ?
- A. P-controller B. P-I controller C. P-I-D controller D. P-D controller...
- Which of the following controllers has maximum offset ?
- A. P-controller B. P-I controller C. P-D controller D. P-I-D controller...
- Out of the following thermocouple wire insulating material, the highest temperature rating is for________________?
- A. Teflon B. Ceramic fibre C. Asbestos D. Fibre glass...
- In a single tank system, the transfer function of _____________ to inlet flow rate is 1/(TS+1)?
- A. Outlet flow rate B. Level C. Both A. & B. D. Neither A. nor B....
- Which of the following is never used as an element of industrial resistance thermometer ?
- A. Lead B. Nickel C. Copper D. 30% iron + 70% nickel...
- Nichol’s chart deals with __________________?
- A. A.R. vs. phase lag of first order B. A.R. vs. phase lag of second order C. Closed loop values vs. open loop values D. Frequency response values of controllers...
- Bode stability method uses ____________ loop transfer function?
- A. Open B. Closed C. Either A. or B. D. Neither A. nor B....
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