What is use of condensate pot

5 Answers   Alstom, Petrocil, Samsung,

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if the neutral and ground of ups voltege are connected together in the source itslef then why the voltege b/w neutral and ground comes positive in some other destination inspite of having earth pit. how can we mimmise this?

1 Answers  

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in a electronic controller why we are using 250 ohm resistance in input signal?is i/p is necessary in control valve when we are using electronic controller give details?

3 Answers   IOCL,

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types of valves

3 Answers   Bindal Papers, Kuwait Oil Company,

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different between calibration range and instrument range ?

2 Answers  

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Explain the difference between the types of input variables plc?

1 Answers  

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Why do we use triad cable for RTD to Temp.transmitter connection? Why we don't use 3 core cable?

1 Answers   Process Control Technologies,

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WHAT IS INSTRUMENTATION?

17 Answers   ITC Infotech,

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Why we use 250 ohm resistor in series with HART protocol communication?

13 Answers   Chemtrols, Instec, Sabic,

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what is mean by live zero and dead zero

3 Answers  

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what is ment by PID controllers? explain with example?

2 Answers  

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Explain about signal isolator

1 Answers   TCS,

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