Answer Posted / zaheer abbas

1200C

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

1962

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what are the values of fuel flow rate in various places in boiler.

1719

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how to calculate signal cable sizing? and multipair cable sizing??explain in brief?

2349

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Im having problems with interfase betwen SPI v7.0 and SPPID v5.05. Previous versions of Intools shoul be fixed with SPPIDproj.ocx file. It was necessary to replace this file with one that allows the connection between different versions of SPPID. It is necessary in the current version to do the same?Thanks

2299

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what is a half wave, full wave, and bridge rectifer.

1773

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A flange is used for instrument connection for a system with a design temperature of 316C (600F) and a design pressure of 1000 kPa (145 psi). What is the class rating of the flange to be used for this application? Explain your answer

2643

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Why 4-20 amps is being used in instruments? Why cant we use any other range instead of 4-20 amps? Why only 4 amps is taken as lower limit and why 20 amps is taken as the higher limit?

1514

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Linear amplifier.

2007

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draw the block diagram of a level transmitter ?

2388

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What are continuances of connecting earthing and shield of branch cables (instrument to Junction box), at the same earthing pot provided on JB? Is it ok, or may produce some problem? 

2489

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send me HPCL paper

10241

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Draw a wheatstone bridge circuit showing supply, meter and 3 wire RTD connection

2007

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WHAT IS TMXT IN TEMPERATURE FOUNDATION FIELDBUS.

2305

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How we connect a instrument with ground, Give brief explanation with help of diagram?

2088

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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,

2125

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