how to calibrate the interface leveltrol

1 Answers   Lanco,

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what is the difference between active and passive loop ?

8 Answers  

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thermocouple output is AC OR DC??

17 Answers  

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i want to find out iffco get test paper

2 Answers   IFFCO,

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what is the use of glycol filling in seal pot (or) condensate pot in instrument impluse line?

7 Answers  

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Please any one can provide latest aptitude test,technical test and interview questions for tata consulting engineering (TCE) i need it asap thanks in advance

0 Answers   TCE,

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why used three wire in RTD.

8 Answers   BARC,

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ABB DCS (AC 800 M)redundency take howmany milliseconds to switch from master controller to slave?should be less than DCS scanning time?

2 Answers   SCS,

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how to check earthing,what is minum ohms for proper earthing

0 Answers  

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which type of signal used in instrument?

3 Answers   Emco, Makson, Sail, TATA,

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what is orfics working in main steam line. is it increase pressure, velocity of steam flow and dicrease steam flow rate. or any other

0 Answers  

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why does a transmitter o/o signal starts from 3-15psi or 4- 20mA?

11 Answers  

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