Answer / reet

plz send me too i u get the question

Answer / guest

me same problem sir if u got regarding ths plz forward 2 my
mail nani_5579@yahoo.co.in

Answer / chetanya sahu

sir i'll be obliged if u can send me the interview questions
for instrumentation branch sooner as i have an interview on
22 april..
thanx
chetan.jss@gmail.com

whey we conect ammeter in series and voltmeter in parallel in circuit

1 Answers  

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Please explain the difference between instrument range and calibration range in terms of pressure transmitter? line design pressure: 93 bar operating pressure : 82 bar press Transmitter Range? calibration range ?

3 Answers   L&T,

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

0 Answers   BRML, ONGC,

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What happens if the Displacer has fallen or has a hole in it?

1 Answers   CCIE,

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what is the PC interface and software for connection to ABB logic module “ LM011-CE18RAC “ ( for Programming ) ??

0 Answers  

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

1 Answers  

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why use 50% lel methane gas concentration for gas detector calibration instead of 60% lel gas concentration whereas the hi alarm set at 60% lel.

0 Answers   ONGC,

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hi sir yhis is zahid ali i am preparing for the jspl at oct.4.please send me the recently updated sample paper.

0 Answers   Jindal,

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waht is difference between pressure transmitter and transuducer

4 Answers   Gasco,

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Generally in which location ( JB or IO card or DCS) the thermocouple compensation is done.Also where they measure the atmosphere temp ( for compensation) in JB OR DCS panel? How they compensating that atmosphere temp? is any circuit for that ( like in rtd wheatstone bridge)?

3 Answers  

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How many problems can be occurring in solenoid valve? And how it can be rectified?

1 Answers   Adgas,

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What is the basic principle of vibration measurement by BENTLY NEVADA vibration measurement system? and Why it gives the -ve voltage output?

14 Answers   Ensol, GNFC, Reliance, Siemens,

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