what is see back effect?

Answer Posted / renjith

When the junction of dissimilar metals are kept at different
temperatures,then an emf is introduced b/w both the junction.

Is This Answer Correct ?    39 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com

1514


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

1661


where uses EXe /EXd/Exo/Exn/Exp/Exq/EXia

9329


What is the difference between working pressure and calibration pressure of a control valve

2581


If fire would be inside the plant which fire detector is to detected the fire.

1073






What is megering????

13917


HOW TO CALCULATE ACCURACY OF AN INSTRUMENT. WHICH IS COMPITABLE FOR USE.

1810


I want to know the questions asked in ONGC interview(after being selected in the written exam) for Instrumentation branch.Kindly help.

1761


which processor is used in dcs.

1822


How to calibration coriolis flow meter?

1298


why we r opening HOT BYPASS valve during startup of a compressor?

1598


what is o2 analyzer and how it measured ,what is the role of this analyzer in cfbc boiler...

1533


What is intrinsically safe system?

713


What is the exact differences between HART,FOUNDATION FIELDBUS,PROFIBUS?

3003


Explain Gas Turbine startup and shutdown sequences

3815