Answer / Shilpi Agarwal

A gas metering system measures the volume or mass flow rate of a gas as it passes through a pipeline. It includes components such as flow meters, pressure regulators, and flow controllers. A gas chromatograph (GC) is an analytical instrument used for separating, identifying, and quantifying components within a mixture of gases or liquids. Gas compressors are mechanical devices that increase the pressure of a gas by reducing its volume, usually using reciprocating pistons, centrifugal impellers, or axial flow compressors.

what is gas metering system? gas chromatograph? and gas compressors?

1 Answers   HPCL,

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can i use capillary type dp transmitter converted to capillary type pressure transmitter. if i removed one side capillary tube its work correctly?

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what is droop in governer ,type of droop ,how it work

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why we use -ve voltages in vibration prob?

1 Answers  

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without a positionar can a control valve operate? give the difference of operating with positionar and without positionar?

5 Answers   IOCL,

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Different between control valve and mov

2 Answers  

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why we are maintain the gap voltage in vibration probe when installing time can explain me?

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is fan is a transducer or inverse transducer?

5 Answers  

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what is unit and element of viberation?

1 Answers   Kentz, KOC,

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what is dead weight tester and where it is used?.

11 Answers   DuPont, Jain steels,

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