What is frequency factor in massflow meter? When using frequency output?

0 Answers   PCMIL,

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if drum level is low what is interlock? i mean we put interlock to fd fan or id fan ?

4 Answers  

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What is the advantage of using locally fabricated hook ups over Pre fabricated hook ups in process instrumentation?

0 Answers   Engineers India Limited,

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what is the difference in Kg/cm2 and mmwc?

2 Answers   Niko,

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instrumentation

1 Answers   Tata Steel Limited,

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how to calibrate motorized operated valve?

1 Answers   Bilt, Jubilant, SRF,

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Please why do we use 4-20ma in instrumentation engineering

1 Answers  

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What is an SCR?

4 Answers   GAIL,

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Can anyone send most commonly asked interview question in Oil & Gas industry

0 Answers  

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please can anyone tell me in detail, what's mean by open loop and close loop?

6 Answers  

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Why ac supply load cell is used? Can we use the dc supply load cell?

0 Answers  

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what is difference b/w tube and pipe ?

6 Answers   BSL, Descon, Kirloskar,

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