Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


whats the working of principal thermocouple

Answers were Sorted based on User's Feedback



whats the working of principal thermocouple..

Answer / rajesh kumar

thermocouple works on the principle of seeback & peltiar
effect
if any two metals are placed at two different places having
junction j1 & j2 normally hot junction & cold
junction .heat is transferred from hot junction to cold and
an emf is produced. this produced emf is equal to the
temperature at that point

Is This Answer Correct ?    11 Yes 0 No

whats the working of principal thermocouple..

Answer / surya2322

thermocouple works on seeback effect
i.e when any two different metals are connected together,
an e.m.f.generates, this e.m.f is a function of the temperature

The general form of this relationship is:
e=a1t1+a2t^2+a3t^3.....an+t^n

Is This Answer Correct ?    8 Yes 2 No

whats the working of principal thermocouple..

Answer / surya2322

thermocouple works on seeback effect
i.e when any two different metals are connected together,
an e.m.f.generates, this e.m.f is a function of the temperature

The general form of this relationship is:
e=a1t1+a2t^2+a3t^3.....an+t^n

Is This Answer Correct ?    6 Yes 1 No

whats the working of principal thermocouple..

Answer / anup mistry

when two different metals wire are connected
it form two junction and when this two junction
are kept in different tempreture then the emf is
produced between them.

Is This Answer Correct ?    3 Yes 0 No

whats the working of principal thermocouple..

Answer / s.farhan haider rizvi

thermo couple work on seeback effect and paltier
effect,when two differant metals conected together at hot
junction if we applyed heat on hot junction so we founded
on cold junction e.m.f (mv)

Is This Answer Correct ?    0 Yes 0 No

whats the working of principal thermocouple..

Answer / surya2322

thermocouple works on seeback effect
i.e when any two different metals are connected together,
an e.m.f.generates, this e.m.f is a function of the temperature

The general form of this relationship is:
e=a1t1+a2t^2+a3t^3.....an+t^n

Is This Answer Correct ?    0 Yes 3 No

Post New Answer

More Instrumentation Interview Questions

Control valve Flow characteristic. How the equal percentege curve form?

5 Answers  


what is the principal of operatio of dc motor

1 Answers  


difference b\w a transducer and a sensor

4 Answers  


Why only negative 24 vdc supply give in vibration measuring system.

6 Answers  


tell about various protocols used in different plcs

3 Answers   Emerson, Samtel,


what is Micro-switch and where it is used......?

7 Answers  


when the operation engineer told you that he gives the control valve order to open but there is no response ! what will you do ? and if you found that there is astuck , what will you do ? (note : it is apanumatic valve )

5 Answers  


testing of thermo-couple?

3 Answers  


What are the materials use for COntrol Valve body?

1 Answers   KNPC, Qatar Petroleums,


What is the diffirence between Earth and Neutral and What is the required normal voltage between earth and neutral

6 Answers  


Hi buddies! my name is sachin and i am working as a electrical and instrumentation engineer in a paper plant. right now i am facing a problem and if someone could help me it will be an immense pleasure to me. i am using AC 800M to synchronise DCS500 drives on paper machine and rewinder.communication is on PROFIBUS and we are using NPBA-01 module to link profibus to DC drives.But these days two of these drives are showing a error named FIELDBUS COMM.TIMED OUT and the drives get tripped.I have changed the NPBA module and PROFIBUS cable.So if anyone can do please help me out with this problem.I'll be highly grateful.

0 Answers  


when the instrument tapping on pipe line is located below and transmitter is located above the tapping point for liquid service transmitter, what should we do, is there any additional drain valve is required??

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)