Answer Posted / amit antil
The working principle of a thermocouple depends on the thermoelectric effect.If two dissimilar metal are joined together ,so as to form a closed ckt there will be two junction where they meet each together.If one of these junction is heated then a current flow in the ckt.
The amount of the current produced depends on the difference in temp b/w the two junctions.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
components of control circuit belongs to control valve
Can please tell mi about SIOS, PRM, SERVER, and what is the diference between PIN LAN, PCS LAN,APC Server, and please send the Doc if possible for referance,mail id patil_amit17@yahoo.com
What is feed factor and its Importance in cement industry? How we can solve feed factor?.
Can any body tell me about SAP MAINTINANCE MODULE. WHAT IS its function and application. And study material Source about it. I shall be very thankful.
what is output of FOUNDATION FIELD BUS transmitter
What is megering????
What happen if I install my pressure transmitter below the elevation of pipe in natural gas service?
1. For Steam drum level signal, why do we compensate with drum pressure signal? 2.For main steam Flow signal is comensated with main steam temperature signal and main steam pressure signal why?
If we increase only P what will be controller action ?
1. what is modbus cable? 2. what kind of communication we are using for the interface of DCS, ESD and Third party cabinets? 3. What is serial communication and peer to peer communication?
which type of zones used for boiler? & why ?
Calibration procedure for Electro magnetic Flow meter
what are the values of fuel flow rate in various places in boiler.
anybody having Qatar Petroleum questions for instrument Technician offshore ....please send me
what is insdustrial vibration.who it works. give atleast 2 types of insdustrial vibration
