What is megering????

2 Answers  

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what is PM/CM/RCM?

2 Answers   Emco,

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A motor is taking 15 Amps at no load and 60 Amps at full load. and a valve has to open 10% at full load and 80% at no load. How to draw ladder logic.(PLC).

2 Answers  

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Draw a simple circuit for a well head control panel used to protect the well against fire, leak, blockage, ESD, & controls the operation of one downhole & one surface safety valve. Explain the operation and controls

0 Answers  

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how to convert cubic metre per hour to newton cubic metre per hour

0 Answers  

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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

0 Answers   MSL, SRAAC,

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canu tell me why 4-20 ma and why not this 3-25ma?please give reason of this value.

6 Answers  

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What are the characteristics of Control Valve

2 Answers   Ispat,

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what is dry leg and what is wet leg?

3 Answers  

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what is meant by nuclear power plant?

1 Answers  

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What is the difference between HMI and Scada?

4 Answers   Schneider,

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i have level transmitter -400 to 0 range for steam drum application but i am unable to calibrate if installation of lt below lower tap what will be the effect ? and as per std wht is location of lt ,above lower tapping or below

1 Answers  

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