which type of zones used for boiler? & why ?

0 Answers  

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which flow meter is use for measuring the open channel flow?

2 Answers  

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What is surge and how is it prevented, what is the purpose of bypass valve across AS valve.

0 Answers   ADMA OPCO,

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What is the exact output of eddy current proximity probe? For vibration mesurment?

2 Answers  

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who to convert dc to ac

7 Answers   ONGC,

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What is the live zero and dead zero

2 Answers   Samsung,

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What is pre-commissioning and commissioning ?

1 Answers   Armco,

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how can i communicate with non-national instruments device with pc via labVIEW8.2

3 Answers   Google, Mico, National Instruments,

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how level can be measured in open tank with reference to pressure

1 Answers   Atul, INOX,

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who discoverd ohms law?

6 Answers   HPCL, Patni,

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What is the use of valve positioner?

1 Answers   CCIE,

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what is controlling card in dcs? how u measure dcs memory?what is bus in dcs?how u know dcs speed n ehternet speed?

0 Answers  

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