i am preparing for BARC ,so plz mail me how to prepare for BARC. ALSO IF POSIBLE SOME RELATED QUESTIONS. MY MAIL ID IS khushi_4uall2003@yahoo.co.in

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What is instrumentation measurement?

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What is instrumentation technologists and mechanics?

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Range 8 Kg/cm2, alarm to be set at 2Kg/cm2, at wat pressure reciever switch to be calibrated? justify the ans?

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While giving Power Supply of 24 VDC to a Transmitter,why Shield Terminal is connected either at Transmitter or at ISB.Why not Shield Terminal connected at both ends.If the Reason is to avoid Noise interference,which type of noice that is interfering.Is the Noice from the 24 VDC supply terminals or from any external source.

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Tyes of interface level measurement and how to use that technique for interface level measurement,

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how to calculate flow by dp transmitter?

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whats the problem will arrise if we rotate the hosing screw of the differential pressure transmitter?

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Is there is a device to convert mechanical energy to electrical energy

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Reasons for using current as signal

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Why the Air Tank Accumulators required for the single acting actuators SDV's or BDV's as I see in some Schematic diagrams of ROTORK ??

2 Answers   L&T, Siemens,

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Why we used cage in control valve?

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