What is the live zero and dead zero

2 Answers   Samsung,

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Sir i am preparing for PSU exam for ONGC but i am not able to get the appropriate syllabus and previous year question papers. Kindly send me the same, that will be a great help from ur side. OR if anyone can plz send me the papers and syllabus please.

11 Answers   Bhel, GAIL, IOCL, ISRO, NTPC, ONGC,

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What is the working principle of Dozing valve used in cement industry?

1 Answers  

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what is the hydra step level sensor output value( measuring level of steam drum)

3 Answers   Adani, ITPS,

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yokogawa Temperature transmitter showing Error 15 which is Reverse Cal Fail (confirmation calculation result is bad) in manual they mentioned reasion That the output goes to the value set by hardware failure mode jumper. How can solve this problem ? anybody can say solution

1 Answers   GTL,

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how many type of plug are used in pneumatic control valve,name them.

2 Answers   Godrej,

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whether radar level transmitter is applicable for the open tank

1 Answers   TCL,

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Hi, Is there any smart plant instrumentation design training institute in Bangalore?

0 Answers  

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is there any digitel grevity meter availaible in the market by which we can measure specific gravity of a battery?

0 Answers  

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how to calibrate load cell

0 Answers   Siemens,

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can you suggest good traning institute in instrumentation ? (in automation, or designing)

5 Answers  

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Drum level tx with GP4 with zero elevation:7300mmh20 on HP and 8050mmh2o on LP as range but on commissioning the tx readiing is max,Why this reading?

0 Answers  

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