Answer Posted / muslim

DP reading is small compare to actual flow so square root
will make the linear relation between Dp and actual
flow.also some time we have to consider the fluid density

What is limitation of the ht.of the displacer of a level trol?

2396

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applications of plc in printing and packaging?

2204

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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,

2127

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can we create an interrupt in plc through scada?

2375

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what is a vortex flow meter,mass flow meter and electromagnetic flow meter.particular use of this.means in which condition particular meter is used.

2238

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Why are the uses 24vdc in industries

1019

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how will you check torque value during Factory acceptance Test for control valve/ESD ON/OFF VALE how will you confirm this torque value is being correct, Which document will you be refer.

2488

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sir,would you please send me the Hindustan petroleum corporation limited papers(HPCL).my e-mail ID is ujjwal_sharma1983@yahoo.com

2321

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why is not useing in boiler skin thermocople

5282

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where uses EXe /EXd/Exo/Exn/Exp/Exq/EXia

9925

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Difference between dcs and plc including date processing and architecture.

1130

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how radio frequency level probes works with its controller ? what is its principle ? pls give me brief explanation?

1887

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SOME OF YOUR QUESTIONS ARE NOT MAKING ANY SENSE SO TRY AND PUT IN A LITTLE BIT MORE EFFORT BEFORE YOU POST A QUESTION. WE WILL ONLY HELP THOSE WHO WE CAN SEE ARE TRYING TO HELP THEMSELVES.

2358

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In a gas over oil actuator, after the opening/closing of valve, how the gas is vented out? How does the hydraulic/gas circuit function?

1823

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How will you calibrate an Absolute Pr.Transmitter of range 400mmHg absolute ?

2039

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