Answer / aadi

ElectromotiveForce,Voltage, and Potential
Difference...virtually are the same, except that...
EMF is more of an Electrical term,in terms of the force req.
to move a charge from a point to another, ...
Voltage is the Electric Potential of a point w.r.t ground...
...and Potential Difference is the difference in the
Electric potentials of two relative points...(since its
relative, it always has a + or a -!!)

what is diff b/w neutron and ground?

3 Answers  

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difference between accuracy and precision

6 Answers   Honeywell, ONGC,

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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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how to calibate level transmiter ?range -150 to +150.what is the zero and span?

1 Answers  

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What is the difference between Error and Offset.

1 Answers  

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different between calibration range and instrument range ?

2 Answers  

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What is an analog input-output

10 Answers   TN, Torrent Pharma,

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What is the constant voltage unit?

0 Answers  

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can we change the range of 3151 model level transmitter of rosemount make? present calibration range is 1000mmwc and want to change it to 2000mmwc

4 Answers  

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why flow transmitter showing 2.2ma?

2 Answers  

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What is the formula of vabration sesore. i mean how to covert mils to volt plz share if any body knows   very argent : my mai is merajalam143545@yahoo.com

0 Answers   Samsung,

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What are the processes Variables?

4 Answers  

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