Answer Posted / nanjilll

1 kg/cm2 = 10,000mmWC
= 0.98 bar
= 14.22 psi
= 98kpa

Explain why use mmwc unit?

1105

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please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...

2033

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NSV type probe stands for

2434

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Explain PID controller tuning & any one method used for it.

7895

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i am from instrument branch i want paper patern of mahagenco . any pevious years paper regarding my branch send me please . please.....

2144

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What is the use of double seated valve?

1397

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How is PH sensor works ?

2017

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while am calibrating Drager polytron 2IR flame gas detector occured non zero status.how can i get zero status?

2252

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what about your moleg in pogrees with company

2331

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why we are using drum level control valve air to close?

2150

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in which principle pressure tx,level tx ,flow tx,temp tx ,control valve works?

3244

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How digital input and digital output 's are working in dcs

2588

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what is the diffrence between pressure safety valve & pressure relief valve....pls

2226

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How many interlocks at turbine? Plz explain briefly

2007

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what is performance test.need defination

1769

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