what is diff b/w neutron and ground?

3 Answers  

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1. How many output signals do wew have in process control? 2. Could you write down the names of the pre-commissioning and commissioning stage test instruments and explain them (more than 5 items)? 3. What is the first step to commission a transmitter on service? 4. What is RTD? 5. Find the output value in MA of a temperature transmitter (RTD Type) at 120degree celius? 6. What is the O/P signal of a pneumatic transmitter? 7. What is the O/P signal of an elctronic transmitter? 8. What is the close loop and open loon?

4 Answers  

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how bolometer is used in temperature measurement ??

1 Answers  

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How can I make calculation for Install level transmitter (DP) for open tank and cloes tank?

1 Answers   Petrofac,

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what u mean by speed control in turbin? how it was working?

2 Answers  

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what is loop?

4 Answers  

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

0 Answers  

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why we take %i0.0 as input for twido plc

0 Answers  

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how many types of sensor in instrumentation

3 Answers   SRACO,

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What is the difference between instrument earthing and normal earthing? and why is it necessary to do so?

3 Answers   Atul,

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Can anybody tell which type of quections are asked in interview for projects? plz give its urgent.....!

2 Answers  

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How to calibrate Toxic gas detector?

0 Answers   Supertech,

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