Answer / rajiv

Raw meterrial storage plant is very
ceritical.Electronic,Phrma & FMCG plant will maintanied 45
to 55% in this resion when humidity is less than 30 so
material is dryness & when humidity is greater than 55 so
material will mositure

why 4 to 20 ma used at 0 set

2 Answers   Borouge, Yokogawa,

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what is the formula for calculating milliampere at different pressure points for eg 4-20 ma = 3-15 psi but if i have to check the ma at 4.6 ma?

4 Answers  

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An electronic p controller has an input range of 1-5v, and output range of 4-20mA, while testing a step change of 0.4 was applied at the input , the PB setting was 50% ,what should be the change in the output ?

1 Answers   Reliance,

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Exothermic reaction./ endothermic reaction

0 Answers   CCIE,

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What is hp & mp seperator .& what is its working principle ?

0 Answers   Chevron,

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what is actual difference between pressure Transducer & Pressure Transmitter.

5 Answers  

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whats the abbreviation of IOP? is it instrument of power or input open problem?

0 Answers  

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How to calculate the range of level transmitter?

4 Answers   Wika,

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Thermocouples work as follow:

1 Answers   Dashen Brewery, Tata Power,

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Draw a great bridge circuit.

0 Answers   CCIE,

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In bimetallic temp. Gauges why does metal strip bend? Why do we use low expansion factor metal and high expansion factor metal in bimetaliv strip?

1 Answers   Process Control Technologies,

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1)why we are using mostly Ultrasonic Flow meters to measure flow, rather than Radar waves? 2)why we are using Ultrasonic waves and Radar waves to measure the Level?

1 Answers   NTPC,

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