Answer / chitti santhosh

An actuator is a type of motor that is responsible for moving or controlling a mechanism or system. It is operated by a source of energy, typically electric current, hydraulic fluid pressure, or pneumatic pressure, and converts that energy into motion.

Answer / yaser rizwan

An Actuator is part of final control device, which is responsible for opening / closing or controlling of the control valve.

Answer / mahesh

Actuator is a final control element(FCV) in valve.

what is the Instrumentation?

9 Answers   Gulf,

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What unit is used for measuring comp. outlet flow. it is CFM, M3/hr or NM3/hr. ?

5 Answers   Jk Tyres,

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What does it mean 3/2 sov

5 Answers  

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hi i am eswar i want to know the instrumentation interview questations for eil(engineers india ltd) i have applied for engineer post in eil please help in this.my mail id eswar310@gmail.com

0 Answers  

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what should be the attitude while answering an interviewer?

2 Answers  

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IS THEIR ANY AGEING EFFECT ON FLOW NOZZLE, ORIFICE, MANIFOLD, OR TRANSMITTER ?

1 Answers  

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i want to calibrate a transmitter in the range of -100 to 300 mmwc. How it is possible to measure -100 to 300?.

2 Answers   Hindalco,

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what is difference between Floating D.C.Voltage and Fixed D.C.Voltage?

2 Answers  

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An equipment is certified for EEX, IA, IIC, T6, what do you under stand by this.

3 Answers   ADMA OPCO,

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please give me combustion cntrl interlock details? if possidle drawing also?for this one is there any website ?

1 Answers  

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Is there a particular problem if two proposals from the same observatory (originating with different partners) are submitted?

1 Answers  

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Specify eight technical requirements that you would consider important, when deciding upon a particular control valve?

0 Answers  

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