Answer / saravanakumar

The Motor speed can be controlled through a closed loop system (i.e. PID loop) with either process value of its speed.

what is the standard controll pressure

1 Answers  

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What should be the main consideration while starting the Rotating compressor when we dont know the cut in and the cut off pressure setting of the pressure switch

0 Answers  

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what is the meaning of GK value(fullform) in flowmeter ?

3 Answers   Essar,

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i hav applied for the post of engg. in iocl so please require the past test papers fro instrumentation engg please please help me and send me the papers or tell me the pattern and type of ques asked in examination......

0 Answers  

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What is solenoid valve? Where it is used?

0 Answers  

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suppose there is gas flow meter I want to know weather meter calibration is done at high pressure or low pressure? pls justify.

2 Answers   Siemens,

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WHY WE NOT USE 2-20mA,1-20mA,3-20mA or 10-50mA SIGNAL? INSTEAD OF 4-20mA.

6 Answers   Hindustan Unilever Limited, Yashmun Engineers,

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Technician A says the brake warning light is connected into both the parking and service brake systems. Technician B says the brake warning light will come ON only if the service brake system fails. Who is correct?

2 Answers  

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how the transmitter send MA?

1 Answers  

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What are the materials use for COntrol Valve body?

1 Answers   KNPC, Qatar Petroleums,

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

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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