Answer / sanal sasidharan

3 psi & 4mA is termed as live zero Because they will indicate 0 .

Answer / routramakrushna

ANSWER SHOULD BE IN 5 LINES

in current transmitter why we use 4-20ma ???

2 Answers   IMCO, IOCL,

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in split range control system we are using two control valves,but we have only one positioner and one feed back link.so how we use this one feed back link for two control valves?

2 Answers  

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Why MUX JB's are using only Temperature Element in Fundation field bus?

0 Answers   Reliance Industries,

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what will be the output of a temperature transmitter if temperature is 120 degree celcius?

6 Answers   KNPC,

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Programmable Logic control.

0 Answers   CCIE, NCVT,

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what is RTV function in in process control?

0 Answers   Colgate,

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difference between transducer and converter in instrumentation

4 Answers  

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INtools Trainining

1 Answers   Monarch Techno Engineering Solutions,

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how many pulses are required by a ac induction servo motor of 4 poles with 50 Hz frequency to rotate by 1 degree?

0 Answers   United Phosphorus,

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What output voltage the proximity switch shows when it is in open enviornment?

1 Answers  

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What is heating effect?

0 Answers   Process Control Technologies,

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admittance level sensor meaning?

2 Answers   CGL,

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