Answer / kranti1986

It depend on the spec of the switch. Normally 24 v ac/ dc, 110 vac/dc, 230 v ac/ dc

Answer / shakilimran

24v DC

Answer / santoshsapan25

We have generally used 24 V DC only. If any special requirements than see technical specification / tag plate

Answer / shakil

24V DC

Pressure tx shows 1 mbar but we need 1000 mbar at this process condition .. how can we sort it out .

0 Answers  

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how to connect 3 wire 4-20 mA transmitter in Plc system PLC system and how explain how the measuring data communicate with plc system.

1 Answers  

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What is use of condensate pot

5 Answers   Alstom, Petrocil, Samsung,

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can u plz send me technical questions asked in SCHNEIDER ELECTRICAL technical paper?

0 Answers   TCS,

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What are the disadvantages of Human-Machine Interface (HMI)? atleast 3.

1 Answers  

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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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An RTD is a_________________________.it works as follows

2 Answers  

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What Is Pre- Commissioning Package +what is DCS & ESD Pre- Commissioning for Instruments Please explain your answer on practical ground base

0 Answers  

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What is loop1 and loop2 in MTS LT?

0 Answers  

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how we can calibrate an Interface level transmitter online

2 Answers   L&T,

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Please anyone answer my question, what is the difference between single acting and double acting control valve, in what condition we better choose single acting rather than double acting

2 Answers  

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Tell me about the synchronization panel.

1 Answers  

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