Answer Posted / pankaj

an i get model question papers of mahagenco exam?

can you provide me full detail about instrumentation in ONGC??

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How you calibrate absolute pressure with the calibration range of 0 to 1000 0C Absolute. Please explain the procedure for calibration.

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What are the types of valves?

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A DP transmitter is used to measure the level of an open tank. The drain line of the tank is connected to a control valve, and is configured as, if the level of the tank is 90% the valve should get open 10%. And if the tank level is 10%, the valve should get open 90%. Draw wiring diagram and explain how to configure DP transmitter and control valve using HART communicator. If the span error at output is 1%, what will be the %opening of the control valve at 60% level of the tank?

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what is the vital subject for scoring bhel exam&what is the question pattern

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what is function of switch, and how is it work, explain with difination

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what is sil (safety integrity level

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WHAT IS TMXT IN TEMPERATURE FOUNDATION FIELDBUS.

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Hi i m B.E. In elect. & comm. I m workin in bio mass plant from 6 mnths as inst. Engg. but now i m in dept. Of operation as shift engg...which is best operation or inst. 4 me? M confusd..plz help and reply me..

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Can any body help to get Rsemulator 5000 free from internet if possible then give me any link or any help .

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what is different between 2,3&4 wire rtd and how much maximum distance using plc to field.

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what is span value and zero ? and how set ?

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What are primary elements of measuring pressure?

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I need to know steps to Calibration Valve Guard......

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Displace type LT to be calibrated in workshop, wt. 40, dia- 60 mm, density- 0.8kg/cm3.

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