Answer Posted / raj

Keyphasor use foe turbine RPM measurement

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,

2117

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What is the use of control cable?

1126

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send me model hpcl questions pleas..........my mail id mohideen.dharvesh@gmail.com

2194

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What is the function of solenoid valve in on/off & shutdown valve and why it is not used in control valve normally?

2007

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hi sir yhis is zahid ali i am preparing for the jspl at oct.4.please send me the recently updated sample paper.

2159

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what is sil (safety integrity level

2721

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What are the uses of orifice plates?

1071

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What are the materials available to prepare individually for competetive exams in Instrumentation field? Plz reply...

2056

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please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...

1955

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need instrumentation job completed 1 year trainee ship in mnc pesticide company. now in search of job

1874

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in which principle pressure tx,level tx ,flow tx,temp tx ,control valve works?

3149

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How RAL(Rotary air lock)works in cement industry?

2483

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what is sliding spool valves?

2218

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What is Positive Calibration and Negative Calibration?

2235

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How to calibrate the flow transmitter

1597

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