Answer / karthick

It works in the flip flop control...

Answer / mohanapriya

npn transister can be designed to solve this problem.

What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?

0 Answers  

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what's meanning of 1250KVA and how to calculate with Volttage and Current. answer give with example.

3 Answers  

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what is the difference between PLC & DCS

17 Answers   L&T,

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in valve is constructed as per SME B 16.34, then which standard is used for fire testing of valve?.

0 Answers  

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how to connect the HART protocal with control valves

1 Answers  

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Hi Friends , i need one urgent help , i am preparing for M.tech entrance examination , i need some obejective questions related to instrumentation field. where can i get those ? can anyone help me pls ?

0 Answers  

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types of transformer.. 1ph 3ph or core shell?

1 Answers  

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please send data bank of quetions answers on analytical instrumentation.

0 Answers  

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What are continuances of connecting earthing and shield of branch cables (instrument to Junction box), at the same earthing pot provided on JB? Is it ok, or may produce some problem? 

0 Answers   Process Control Technologies,

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can we control operation of PLC from operator station?

3 Answers  

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What are the charcterstics of a P&ID controller block for Governor speed raise or lower for a load sharing functionality between 4 Gas turbines in droop mode.

0 Answers   TNPL,

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How to calibrate the magnetic flow meter and how to correct the flow if it is showing more flow.

5 Answers   Bohra Industries Limited, TCL,

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