what is the difference between active and passive loop ?
Answer Posted / zamin ali
active and passive loop diffrance
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
In which principles tx ,pressure gauge,Temp gauge,control valve works?
can any one tell me when ongc placement test and its forms is available????/ pls tell me if u know
please send me the inteview questions in IOCL
it is possible to check the fail safe condition in pressure transmitter. if possible how?
which processor is used in dcs.
describe flow nozzel principle?
Can anybody tell me how to select the size of earthing cable for DCS & PLC system.Please tell me any relevant answer here or mail it to me.
Please tell me details about Sox,Nox,SWAS analyser????
what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail
how to calibrate steam control valve in steam turbine
How would you choose differential range?
why we use the ac supply load cell>?can we use the dc supply load cell?advantages and disadvantage of the ac supply load cell?
What is intrinsic safety mean.
why we us isolation barrier in hazardous area how it works to protect the area and please clarify its current flow.
What should be the main consideration while starting the Rotating compressor when we dont know the cut in and the cut off pressure setting of the pressure switch