How do you measure g's?

5 Answers   Aramco, GNFC, HPCL, Polmon, Thermax,

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What is the cv of a control valve?

2 Answers   CCIE,

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what is dedband in instrumentation ?

3 Answers  

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how its work inductive proximity sensor explain briefly?

1 Answers  

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What is an SCR?

4 Answers   GAIL,

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Why we are measuring 4-20ma? Why we are not taking 0-20ma? Plz answer this

1 Answers  

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Why is the length of cable layyed from RTD to temp. Transmitter should be minimum? Why does heating effect takes place in their?

1 Answers   Process Control Technologies,

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where cascade loop use ?

0 Answers   KNPC, KOC,

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what r all the type of viberation measurement measuring in turbin? what's the output of viberation sensor?

2 Answers  

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micromotion flow meter used for

3 Answers   Reliance,

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what is a boiler tube leakage detector? ... what is the working principle ?

1 Answers  

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generally transmitter power supply having some range(12v to 35v) but the out put(4-20 mA) must same for given input.If we vary the power supply voltage then output mA also to be change according to V=IR. Is there any voltage regulator in the transmitter ?

2 Answers  

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