Answer / beninst

the barrier is used in hazardous area.to prevent spark explosion in case of gas leaking.

Answer / joe

Zener Barrier is used to avoid the the spark explosion in hazardous area

Answer / hiren

Intrinsically safe barrier use

How to Calibrate Level Switch in field

0 Answers  

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Why grounding is necessary? Give example with diagram.

0 Answers   Bright Point, DS Group,

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what is controlling card in dcs? how u measure dcs memory?what is bus in dcs?how u know dcs speed n ehternet speed?

0 Answers  

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what is Potential free contact? where it is used?

3 Answers   Engineers India Limited,

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How to O2 analyzer works?

1 Answers  

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on interface level transmitter model(RTG3302-EMERSON) What is threshold valve how can we select correct threshold value T1,T2,T3,T4 When interface water & hydro carbon

0 Answers  

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IS there any effect of vortex in low pressure side of the transmiter after the orific in feed water line? if yes then what is the calculation?

0 Answers  

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Give Detail information about plc,dcs,and scada system?

0 Answers  

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i want to make project on process control using plc.please give me idea about this.

2 Answers  

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How 2 calibrate level tank having large height..?

2 Answers  

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can anyone tell me about the basic concepts to consider before to start a PLC panel wiring

0 Answers   ABB,

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what step is taken for ESD ( emergency shut down) in DCS REPLY to hashimka20009@gmail.com

0 Answers   Bosch, Eskom, Sabic,

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