Answer / abzouk

Basically one(contractor) has to rework on the
modifications that can occur due to trials on the site by
the client.

Answer / vinay kapoor

THE DUTY OF THE BUILT ENGINEER IS TO DEVELOP THE QUALITY OF
THE PAPER, AND THE MOISTURE OF THE PAPER

So I'm a first year apprentice and I'm having a tough time with knowing the difference between AI, AO, DI, DO. I'm having a hard time understanding what devices are which and why. Can someone explain this to me?

2 Answers  

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The performance of a pump is monitored by measuring the ________ and _________ pressures

1 Answers  

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What is upsampling and downsampling?

1 Answers  

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what is the difference between active and passive loop ?

8 Answers  

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what is meant by turn down ratio?

3 Answers   Avant Garde,

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we have a s-5 simense plc having op7 .recently on op7 showing error 1.plc not present 2. DB error frequently. can u have any solution . please send me.

0 Answers  

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how to design orifice plate?what is the equation?

0 Answers   REL,

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what is o2 analyzer and how it measured ,what is the role of this analyzer in cfbc boiler...

0 Answers   Mittal Steel,

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how can leve transmetter calibate in feild .and also put cv and flow plz .....

0 Answers   IBM,

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Why not come out analog output in ABB EL3020 when display show correct value

0 Answers  

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I HAVE GOT TYPICAL PROBLEM WITH THE TEMP.INDICATION. THE PROBLEM IS THE K-TYPE T/COUPLE OUT PUT IS CONNECTED TO A INDICATOR.THE INDICATION FLUCTUATES SOME TIMES AND SOME TIME IT IS STABLE. WHEN I CHECKED OUT PUT OF T/COUPLE THE MV WILL NOT VARY. WHERE AS INDICATION FLUCTUATES. WHEN I GIVE MV SOURCE TO T/COUPLE EXTENSIONCABLE FROM THE FIELD IT INDICATION IS STABLE. WHEN GIVE MV SORCE TO INDICATOR ITS INDICATION IS STABLE. PLEASE CLARIFY.

5 Answers  

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Where should we terminate the shield and why?

3 Answers   OPaL,

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