Answer / gautam

50hz

GWR radar transmitter working principle?

2 Answers   Tata Steel Limited,

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what is the basic principal of vertax flow meter

3 Answers   Balrampur Chini Mill, Saba,

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what is Pre- commissioning.

5 Answers   Saipem, Takreer,

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How to consider the flow directions for control valve (Globe) Is the there any easy understanding in order to select the flow directions?

3 Answers  

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I am a instrument technician. recently i attend interview and face one of question for DP transmitter ,the client asking about the calibration of DP transmitter ,am answer the calibration procedure, they will ask one more question. why open LP side in atmosphere? i did not answer that question. so please help me and explain the particular question. Dear firends waiting for your valuable replay

3 Answers   Qatar Petroleums, Samsung,

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how can we understand about dcs "bailey infi 90 dcs system" . how its work how signal come from field how it process and how o/p creative by controller. how its cards work.the bsic principle of working of dcs

1 Answers  

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diff between dead wt calibrator n pressue comparator?

4 Answers   Invensys,

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what is the diffirence between Earth and Neutral

4 Answers  

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what is dry leg and wet leg in transmeter calibration?

3 Answers  

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what is isloted barrier how it works and what are the main purpose.how it make safe area.

0 Answers  

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what is the output of conductivity sensor and PH sensor?

3 Answers  

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What is PLC(programmable logic control)?

1 Answers  

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