Answer / nodoginthishunt

Read the debate about ABB's PPA HMI here:

http://www.control.com/thread/1026243614

difference b/w single acting and double acting actuator by using application only?

2 Answers   McDermott,

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What is seismic transducer?Where it is used?

1 Answers  

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To calculate temperature, why we multiply 25 with mV?

2 Answers  

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We are using Rosemount 5400 series Radar Level Transmitters in all types of Sump Applications having oily water hdrocarbon petrochemical nature. What we are facing the problem frequently is that always getting reading frezzed at some value. If we do power recycling , sometimes it is working . then making same freezing problem. If anybody faced before such type of problem and also having solution , Please give the answer.

0 Answers   Sabic,

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in i/o panel for digital ouput(do) how much power(in volts) we must give?

2 Answers  

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how can we measure the pressure in underground cooling water pipeline by using pressure transmitter?what about the tapping position?

2 Answers  

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how can you set a zero and span of transmitter?

1 Answers   Rockwell,

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meaning of SMART

3 Answers   ISRO,

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Sir,I am going to sit for IOCL written test exam. recently.Can anyone tell me the name of 'Objective type Question Book on Instrumentation Engineering ' which will help me. Pl. mail to bidyut_71@rediffmail.com / bidyut.saha2008@indiatimes.com / bidyut.saha09@yahoo.in

0 Answers  

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What is the relationship between Sensor

6 Answers  

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why 4-20 mA in covection system?

3 Answers  

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What is cold junction compensation in thermocouples? How is it achieved?

4 Answers   Honeywell,

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