Controller not working in auto mode?...what are the problem can occur...Pls explain

1 Answers   Aramco,

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How to calibrate a orifice differential pressure flow transmitter in process?

1 Answers  

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Is there is a device to convert mechanical energy to electrical energy

4 Answers  

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what is solenoid valve?

1 Answers  

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How much should be the values and/or percentages of these given below factors for a good controller ? Steady state error Delay Rise Time Overshoot Peak Time Settling Time Damping Oscillations & vibrations thanks

1 Answers  

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what is plc? breif explain

3 Answers   APL,

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What is mean by Adapter block and net block?

1 Answers   Hospira,

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what is three element in thermal boiler

9 Answers  

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what is earthing ,grounding in c&i panel?what is the resistance in earthing and grounding of c&i panel?what do u mean by shielding and what is its resistance?

1 Answers  

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what is the difference between -24 : +24 & 0:24 and where it use?

0 Answers  

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What are the different types of temperature sensors and the principle they work on?

1 Answers   GAIL,

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if i change range of flow transmitter in th field then does it need to change range in dcs?

3 Answers  

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