Answer / jageshwar rathore

hi,
recently I attended an int.view firstly they ask about
introduction,my favorite sub.& ask related to it,also they
ask me how to measure pressure, displacement,
flow,temperature & basic principle of such devices.so you
must focus on the control instrument and you should read the
book of A.K.shauni & D.S.Kumar.read only basics.

what can of fault ofently come in vibration mesurement?

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What materials are used in thermo wells?

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is any standard angle for thermowell mounting for horizontal and vertical pipe lines?

3 Answers  

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What is cut off relay? And why use in PLC and DCS?

0 Answers  

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Hi buddies! i am facing a problem and if someone could help me it will be an immense pleasure to me. we have compect logix PLC 1769 2L AO module to Heat @ 52 to 56 Deg C .So if anyone can do please help me out with this problem.I'll be highly grateful.

1 Answers   Cadila,

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WHAT IS SELF CLEAN ELCTRODE IN MAGNETIC FLOWMETER?? WHAT DO YOU MEAN BY THIS TERM??

2 Answers   IOCL,

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I want to take temp. data from recorder to computer. Which communication system is best from this option(Rs 232- 485/ethernet/USB)?

3 Answers  

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How LVDT position transmitter works on DC supply(24vdc) from DCS, whereas transformer operates on AC supply? pls help..

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How DP Transmitter can be calibrated for crud application in floating roof tank?

2 Answers  

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1 Answers  

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who discoverd ohms law?

3 Answers   HPCL,

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What is the difference between precision and repeatability of any instrument. Why it is measured always in percentage

2 Answers  

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