Answer / marya620

protinics is similar like electronics but but instead of
deal with electron we have to deal with proton . which is
very costly. and required energy is very high . becouse we
have go for nuclear fussion to bring free valance proton
from nucles.

Why we use the double acting control valve in flow line?

3 Answers  

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What is the Relation Between flow and pressure. How both terms related with each other.

1 Answers  

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sir, i preparing hpcl,ongc,barc,hal exams(instrumentation engg)pls send a placement papers

2 Answers   BARC,

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in pressure gauge inside why we are using the glasarin oil?

4 Answers  

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Can anybody tell me application of PLC,DCS,SCADA.

3 Answers   Reliance,

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what are the selections available in configuring a burnout protection of a controller? thanks

0 Answers   NPC Alliance Corporation,

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what is piezo electric transducer?its principle?

2 Answers  

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1,why we use 4-20 ma output of all instrument qhy not use 0- 20, 2,what is the different between PLC & DCS. 3,how can we meaure maximum span of new flowmeter if not given any information.

4 Answers   Reliance,

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State bernoulli’s application.

0 Answers  

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what is mean by hot loop and cold loop testing, whts different between both

2 Answers   Honeywell, PDO,

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What is Droop? What is Step/Gradient Limiter in Turbine Governor control?

0 Answers  

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Where do we consider the pressure in mbar & where do we consider the pressure in bar & why is it so ?

2 Answers   BOC, Jindal Steel and Power,

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