Answer / faiyaz

Please sent me EMAL WRITTEN TEST QUESTION AND ANWER

ALL INSTRUMENTS WORKING PRINCIPLE.

3 Answers   Blanco, India Cements, TVS,

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what is instrument termination

1 Answers  

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If The RTD(PT100) Show .776 Kohm Resistance the Temperature of process fluid how much?

3 Answers  

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what is the difference between two wire transmitter and 4- wire transmitter

3 Answers  

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We are using Rosemount 5400 series Radar Level Transmitters in all types of Sump Applications having oily water hdrocarbon petrochemical nature. What we are facing the problem frequently is that always getting reading frezzed at some value. If we do power recycling , sometimes it is working . then making same freezing problem. If anybody faced before such type of problem and also having solution , Please give the answer.

0 Answers   Sabic,

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hello i'am samad.Any one Can help me! How to calibrate Vaccum Transmitter DP Type range 0 - 50 mbar abs by hand pump calibrator.

4 Answers   Bharathi Cement,

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what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail

0 Answers  

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Q- voltage source of 12v is driving the circuit.if circut draw the current of 0.5A them source voltage will became 11.8v.what is the power dilevered by source when circuit draw 5A current ?

4 Answers   Ecil,

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Explain the working principle of variable frequency drive?

0 Answers   ABB,

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WHAT IS THE DIFFERENCE B/W PLC and DCS

10 Answers   Bhel,

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what is the pressure in the tank when its level of liquid is 1.5 meters when its total capacity is 2 meters

2 Answers   Engro,

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CAN YOU USE MOVING COIL METER FOR MEASURING A.C?

2 Answers   DVC,

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