Answer / sourav nad

Cpu is basically the programming part of the plc.

how to calibrate and troubleshooting of leveltroll?

0 Answers   Kharafi National,

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you are on site,the plant trips,you are approached by operations,what do you do?

0 Answers   ABB,

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how can check the loopchecking for valves?

3 Answers  

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what is upstream and downstream in liquid flow?

6 Answers   Thermax,

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How we will check whether the proximity, which we have is either NPN or PNP, if no data sheet or manual or any details is available to us ???

1 Answers  

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temptrure me ketne frequiency hote hai

0 Answers   ME,

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what is the function of a diaphragm?

1 Answers  

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How will you measure surface temperature of SUN?

2 Answers   GAIL,

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Name and describe at least 4 status indicators, typically found on a PLC

2 Answers  

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plz... clarify my answer, how to calibrate vaccum (DP)leveltransmitter,it is hart. (digital).DETAILS:(coloumn)closedtank height 2650mm,and tx range is 0-1500mmH20.

1 Answers   KNPC,

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what is diff between the motor and pump

10 Answers   HCL,

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Sir , i have completed my M.Sc In Instrumentation and presently working in Maintenance department 3 yrs Exp , is there is any possible for work in offshore ..

0 Answers  

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