Answer Posted / ami

1 capacitive
2 resistive

Where is wet leg is used?

1061

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Describe the functions of the Operator Interface including the considerations related to alarming and display layout/configuration/layers.

2080

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How to convert mmWc(mili meter water colam) to tph(ton per hour)?

981

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Hook up resistance decade box to temp.transmitter.

2293

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how do i tune dearator pr control valve using PID. we set the set point is 0.6kg/cm2 now i want 0.5 to 0.7kg/cm2 limits so what should i give p,i,d values. then pls explain how do set pid values for control valve tuning?

1900

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plz send me general of ongc

1954

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What is the procedure of calibration of Load cell?

1924

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how can i calibrate the temperatuture gauge used by temperature bath(dry block) i mean step by step procedure?

1677

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What is Span Error

691

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Can u tell me the principle of the tc,rtd,level switch,pressure switch ,transmitter(pr flow level temp.),vibration...plz

2055

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send me HPCL paper

10301

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What is sensitivity in vibration probes..?

1646

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How an rtd work, and what volts/current goes to a rtd to measure the resistance?

1279

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can we copy the software from a transmitter using hht(hart 275) ?

2077

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List three types Level Switches with their working principles

2135

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