Answer / sanjeev baghel

yes we chek the encoder by the help of oscilliscope .

in instrumentation why we are using 4-20mA , why not voltage ? if somebody design a instrument which works on voltage then can we use that instrument?

6 Answers  

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define COMPENSATION??

4 Answers   Bosch,

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whats the reason for control valve not installed -90degree (down position)

1 Answers  

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what is mean by live zero and dead zero

3 Answers  

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how to calculate temp.prapotional to mv in thermocoulpe.

2 Answers   Electronics, KNPC,

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procedure to commission a drum level transmitter

1 Answers  

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What is flow ,level, pressure transmitter ?and units?

2 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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we have a s-5 simense plc having op7 .recently on op7 showing error 1.plc not present 2. DB error frequently. can u have any solution . please send me.

0 Answers  

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how to tune siemens sipart electro pneumatic positioner..plz tel me..

0 Answers  

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If Solenoidal valve works in manual mode but not in Auto mode. What should be the problem?

8 Answers   Bharathi Cement, Titanium,

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how to measured k type thermocouple temp.

3 Answers   NTPC,

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