Answer Posted / sai kiran.c
very goood my dear frnd ....actualy wat u said is
rite...itzz a usualy universal standard.
BUT ALSO ONE REASON STARTING FROM 4ma IS THAT THE DEVICE
WILL WRK IN OPTIMUM RESPONSE FRM THAT RANGE.
& MOSTLY AND ALSO IT NEVR STARTS FRM ZERO BCOZ IT DOESNT
MEAN THE DEVICE IS IN REST POSITION OR NOT.
WE CANT JUDGE THE DEVICE IS IN ON OR OFF.
| Is This Answer Correct ? | 10 Yes | 1 No |
Post New Answer View All Answers
Somebody can explain me about >Critical Loops, calibrations, ESD critical Loop checks, Logic Diagram / Cause & Effect checks for ESD loops,
why we are using magnet for calibration of gas detector?
How to calculate P,I&D value in PID controller ?
What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus
1)How many tpes of vibration probe and how many tpyes of vibration. 2)how we can calibrate a vibration probe with tk3 3)what is RMS value in vibration measuring application and how we calculate it.
What are advantages and disadvantage of the ac supply load cell?
what is the reset offset and control system in instrumentation
What pressure results for a flow transmitter of range 0- 180t/h in the dcs and 0-301mbar in the field using square root extraction. Kindly also suggest formulae for the percentages 0,25,50,75,100?
How to calibrate Magnetic flow Transmitter in Field
Draw bode plot of any transfer function. Why is plotting bode necessary?
If P will increase then what will happen with PID?
hello sir/madam, I,Subramanian need 5yrs placement papers of officer trainee of Instrumentation technology.pls send to this mail id mani_nxtgen@yahoo.co.in please do the needful. with regards, subramanian.v
what is the difference between profibus and controlnet networking.
Can combine control system for Emergency control system (ESD)and Fire & Gas System ( F & G) is possble to built and offer to client? Can such system is as per Norms in India?
what is the current pay package for an instrumentation engineer having 2 years of experience in cryogenic technology???????