installation process of orifice,a question asked for confusion creation in interview by BARC 1.if orifice is tightly fitted with pipe ,it will act like venturi 2.if orifice is left hanging in between liquid it will not create the pressure difference exactly,

0 Answers   BARC,

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detail of mass flow meter pricipal

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how many parts of valve positioner?

1 Answers   Kentz,

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In dcs panel we are using diff type of modules ?what is module ? what is the use of modules ?diff type of module?

0 Answers  

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What is the meaning of slope in PH transmeter?

1 Answers   Uttam Sugar,

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Describe a time when you anticipated potential problems and developed preventive measures.

0 Answers   Hotel Management,

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why the derivative in PID is always set to zero?

3 Answers  

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How to Calibrate Vortex Flow transmitter in field

0 Answers  

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What is NODE in DCS?

2 Answers  

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what is the conversion factor for nm3 to kg/hr in air flow

4 Answers  

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how many types of preheaters are in cement industry & what r they can any body explain?

0 Answers  

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can we control operation of PLC from operator station?

3 Answers  

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