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  • Air Liquide interview questions (3)



Air Liquide Instrumentation Interview Questions
Questions Answers Views Company eMail

Why we are using 4-20 mA as Analog signal transmission other than 3 to 19 or 2 to 18 or 6 to 22 like wise ? What is the reason behind using 4 & 20 mA? Can anyone give proper technical reply ?

5 7685

How do you troubleshoot accelerometers used in Vibration monitoring/tripping

1 1143

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Un-Answered Questions

what is the calibration procedure for magnetic flow meter @ onsite

315


I need some information on EOT CRANES AVAILABILITY calculation and criteria.

1994


How to Create new constructors?

759


If the valueset if of type –TABLE then how many tables can we attach in the valueset ?

1070


is there any one got offer from snapdeal?

3351






what is the last ant version you worked?how to get it

600


cat 5E cable with brown colour cable what will be its speed in kbps for internet?

814


what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?

296


Difference between earthing & grounding.?

590


how many students appear in gate exam

529


write a program to reverse a string using recursive function without using str functions.

1054


Do submit teststrategy to customer if yes at what time

688


Is Transol transformer oil comparable to nynas nytro libra?

1591


If SFU is Switch Fuse Unit, What is the expansion for FSHF in Electrical Engineering?

1077


PT RTD Range: -200 to 500 degree celsius If I configured in DCS Lower range and Upper range . In face plate it shows red colour due to overa range how was the characteristics look If the temperature is more than operating range. how was the characteristics look . whether its in Resistance vs Temperature curve is Linear or Non linear

741






Air Liquide Instrumentation Interview Questions
  • Electrical Engineering (1)
  • Instrumentation (2)