Answer Posted / mohan

NAMUR is a German acronym for (Normenarbeitsgemeinschaft für Mess- und Regeltechnik in der Chemischen Industrie)
this translates to (standard working group for measuring and automatic control in the chemical industry)

why use 50% lel methane gas concentration for gas detector calibration instead of 60% lel gas concentration whereas the hi alarm set at 60% lel.

2734

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can you send remote seal interface level transmitter calculation steps for oil water saperator.

2623

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what are the diff. in servo and regulatory control?

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Isometric drawings are generated during _________________ phase of a project

2076

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How to Calibrate Vibration Probe (Axial, Redial) in field

1142

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What is 3 element control system

1492

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what is actual drum level and compensated drum level?

2230

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Explain why plc require in analog input 4-20amp & 0-10 volt?

1096

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Good evening all I need a small favour regarding reliance paper i wanna probable sample papers(e&i) of reliance. if any of u have any idea about dis then plz mail me back.i belongs to electronics and instrumentation engg.so i need e&i papers. thanking u....

2091

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How to calibrate Field bus transmitter? procedure ?

2343

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find the kp ki kd from the transper function G(S)=29.44s+04707/1.5349s2+s

1938

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Somebody tell me in what way i need to prepare for csio pgrpe(adv instrum eng)interview?what all the quest can i expect?

2587

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Name different types of bourdon tubes.

1134

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how do i tune dearator pr control valve using PID. we set the set point is 0.6kg/cm2 now i want 0.5 to 0.7kg/cm2 limits so what should i give p,i,d values. then pls explain how do set pid values for control valve tuning?

1900

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what does it mean an active front end in vfd plz explain it briefly

1883

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