Answer / sanchita

manipulated variable
control variable

Answer / bilal

Pressure
Temperature
Flow

Answer / k.sandeep

Which deals measuring& monitoring,controlling process variables like pressure
Temperature
Flow
Level
Conductivity
pH
Quality e.t.c

Answer / sivakumar

Pressure , temperature , flow, level.

what is piezo electric transducer?its principle?

2 Answers  

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plz give me the logic for how a pushbuttoon can be worked as atoggle switch i m working with allenbradely/micrologix1200/rslogix500

3 Answers  

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What is the difference between a double acting and single acting positioner? what type of valves use single acting positioners?

1 Answers   AquaTech, NamPower, Samson Resources,

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in mass flow meter what is drive friquancy ?

0 Answers  

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Define the difference between a stable versus an unstable controlled system and some of the tools you might use to be able to detect when this is happening and assumptions used for control system application design that could contribute to instability

0 Answers  

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Which type of pressure can be measured by these elements?

0 Answers  

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A motor is taking 15 Amps at no load and 60 Amps at full load. and a valve has to open 10% at full load and 80% at no load. How to draw ladder logic.(PLC).

2 Answers  

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what is function of PLC, and how is it work , explain with difination

1 Answers   Bapco Bahrain Petroleum Company,

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in a power plant which system are compensated?

2 Answers  

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What is the difference between rich gas and lean gas?

3 Answers  

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how to calibrate motorized operated valve?

1 Answers   Bilt, Jubilant, SRF,

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diff between neutral ,ground,phase , earthing and shielding?

0 Answers   L&T,

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