Answer / faiyaz

Minimum 2 Meter

Why 4ma - 20ma signal used in instrumentation??

5 Answers  

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What is the definition of direct acting valve & reverse acting valve

2 Answers  

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what is cascade system ?

1 Answers   RSP, Thermax,

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Questions on flow meters,few questions on HART protocol,

0 Answers   Monnet,

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What is the difference between DCS and SCADA?

1 Answers  

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what is the way of measuring air flow in air duct?explaim instruments used and DP creation in line?

3 Answers  

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what is the minimum power (P=VI)to produce a spark?

0 Answers  

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Controller not working in auto mode?...what are the problem can occur...Pls explain

1 Answers   Aramco,

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how to connect the HART protocal with control valves

1 Answers  

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Vibration probe working principle?

1 Answers   Tata Steel Limited,

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what is control valve and how is work

5 Answers   Descon,

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In control valves (like feed water control valve) we will give 3 kg pressure and how it controls 110 kg of water pressure?

4 Answers   SSL,

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