Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / k.seunath
when a length of conductor is heated at one end, electrons at that end is "pushed" towards the colder end.This is due to the characteristics of the metal itself.In order to measure this movement of electrons(potential)we cannot use the same type of conductor because the net "potential" will be zero.However if a different conductor was used (different characteristics),a difference in potential can now be measured because the amount of electrons "pushed" will be different with respect to the other conductor.This is the Seebeck effect.This gives a relationship bet. voltage and temperature which can be used to measure temperature.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
If a control valve is hunting means means if we are giving 50% to the cv, the cv will open at 51% then slowly slwoly it will reaches 49% , so what to do for solve this problem. The cv is double acting and mounted for anti surge operation, it having 4 nos. volume booster, one sov, one positioner, etc..?
How do bending tubing provide better measurement than using tubing fittings such as elbows?
you must show the examples application and give at least 4 types of transducer/sensors that can minimize the failure during the manufacturing of the resistors.
Instrumentation Safe Guarding test. How to determine the interval time of the test. eg:Halfyearly,Every year,Every three years etc.
Can Any body tell me about the Contact or Email id of any good Consultancy which help me to find a job in Instrumentation Field in India .I have Six years of Work Experience in the Same field.Please revert me back on shammi_gwalior@yahoo.com ?
Why thermo wells are used? What materials are used in thermo wells?
on interface level transmitter model(RTG3302-EMERSON) What is threshold valve how can we select correct threshold value T1,T2,T3,T4 When interface water & hydro carbon
in mass flow meter what is drive friquancy ?
How to do gas analysers calibration in AUTO and Manually by using zero and span gas?
Please any one can provide latest aptitude test,technical test and interview questions for tata consulting engineering (TCE) i need it asap thanks in advance
What is stripper & spilitter ? Diffrence in this.?
Where is wet leg is used?
How addressable fire systems work? Pl. send details with architect.(Loop), also send details regarding Gas system. Pl. help me.Thanks
please send data bank of quetions answers on analytical instrumentation.
Explain working principle of lvdt?
