What is the three element? And how it
work?



What is the three element? And how it work?..

Answer / bhargav purohit

http://bitofinstrumentation.blogspot.com/2014/01/boiler-three-element-understanding.html

Is This Answer Correct ?    4 Yes 0 No

Post New Answer

More Instrumentation Interview Questions

If the on Of the DO module is off in the System cabinet, then what is the Procedure to check weather the Module is working or not.

2 Answers   Honeywell,


how the presure switches are calibrated? and what happen inside?

1 Answers  


Why all the drains(Gland sealing,ESV,Casing inlet etc) are directly connected to the flash tank instead of hotwell of the condensor in the power plant? My Email Id:naba02222@gmail.com

0 Answers   ABB, Jindal,


Describe the functions of the Operator Interface including the considerations related to alarming and display layout/configuration/layers.

0 Answers  


what is bevel? why bevel required in orifice plate?

2 Answers  






what is isolation Transformer???...

3 Answers   Emerson,


Furnace draft transmitter range is -50 to +50 mmwc. why the impulse line connected in hp side?

2 Answers   Arena,


What is the difference bitween control net scaner and device net scaner

0 Answers   Binani,


if field commnictor 475 does not communicate with transmitter what will you do ?

4 Answers   Samsung,


I want to measure bidirectional steam flow? Kindly suggest me a suitable flow meter. steam is superheated at 41kg/cm2, 350°C

2 Answers  


What is the cascade control system and where is use in power plant give the detail with block diagram

1 Answers  


it is possible to check the fail safe condition in pressure transmitter. if possible how?

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • 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)