Answer / vijay kumar

there is any conversion table & graph for convert bar to ma , here we change pressure in displacement via diaphragm then we convert this displacement in ma via to many technique may LVDT CAPACITOR & MANY MORE.............

Are Coils of Electromagnetic flowmeter in direct contact with fluid material

4 Answers   TATA,

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My friend has faced this question! I don't know clearly. So please anyone give me the correct and short answer to this question? What is variable frequency drive? Types, what is star to delta? Why this arrangement necessary?

5 Answers   Asian Paints, TCS,

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how to check electrical health of vibration probe?

1 Answers  

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if we have 380 KVA DG. how to calculate Power Factor. With detailed formula

1 Answers  

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how can we caliberate interface level troll

2 Answers   Grasim, IOCL, KOC, Sankyu,

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steam drum level transmitter calibration procedure? with example?

1 Answers  

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The process variables that need to monitored and controlled are ________, ________, _________ and

1 Answers  

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Where do we consider the pressure in mbar & where do we consider the pressure in bar & why is it so ?

2 Answers   BOC, Jindal Steel and Power,

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if my flow is 20000 m3/h than which range of DPT i have to use????

0 Answers  

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in a electronic controller why we are using 250 ohm resistance in input signal?is i/p is necessary in control valve when we are using electronic controller give details?

3 Answers   IOCL,

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What is the SCAN time of a DCS/PLC? What is the typical value for scan time of DCS and PLC?

6 Answers   Essar, Gasco, Siemens,

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Furnace draft transmitter range is -50 to +50 mmwc. why the impulse line connected in hp side?

2 Answers   Arena,

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