Explain plc level and its type?

0 Answers  

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Conversions

0 Answers   CCIE, Nestle,

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You wish to SINK all my digital inputs to a PLC digital input card. Would you common out the leads to a positive or a negative connection?

1 Answers  

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what deference between panel earth and systemearth

0 Answers   Tecnimont,

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WHAT IS THE DIFFERENCE BETWEEN DCS & PLC.

9 Answers   Reliance,

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please someone tell me what is function of vibration sencer and how many types and how to control viberation.please. my id is jimmykhan077@gmail.com

0 Answers  

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How LVDT position transmitter works on DC supply(24vdc) from DCS, whereas transformer operates on AC supply? pls help..

1 Answers  

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Waht is surge in compressors and how to control it?

1 Answers   DEWA,

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what is AWG?

2 Answers   NTPC,

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what is the function of boiler in plant?

2 Answers   Maden,

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What is DeltaV?

2 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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