Interested to Buy Any Domain ? << Click Here >> for more details...
PID controller is used for which type of compensation…… a) lead comp. b) lag com. c) lead lag com.
12 23988How much voltage we get between two wire of 4 to 20 ma output? Is this voltage up or down respectvice to 4 - 20 ma ?
9 14784I am having a Phoenix digital to modbus converter. The o/p of the same is connected to flow computer FB407. But the digital signals are updated only after one minute in the flow computer. what may be the cause of delay in communication? Flow computer is having a scanning period of less than 1 sec.
19511.what is the role of proportional comtroller in pid controller?2.How do u calibrate the control valve?
3 11368How to calibrate the magnetic flow meter and how to correct the flow if it is showing more flow.
5 28211In electronic board one fuse(rating 230v,100ma)showing 2.5 ohms with multimeter,then the fuse is healthy or not.
4 7799Post New Instrumentation Questions
How to convert milliampares into flow??
plz tell me clearly about PID.."when v have to change I value,D value,GAIN??
for oil & gas industries which zone is normally preferred? why? give its example?
Can u tell me the principle of the tc,rtd,level switch,pressure switch ,transmitter(pr flow level temp.),vibration...plz
what is the input of digital counter during the the calibration time?
Explain pH, Conductivity.
What is the start up procedure of desalter
detail of mass flow meter pricipal
Please send me the sample question of Instrumentation of hpcl/iocl exam. my mail id hihi_kiholo@rediffmail.com
selection of the zener barrier for the hazardeous area zone 0
How to work togather like sov,limit switch,proxy switch and booster in xv
Why the ammonia and Nitric Acid level indicators is with millimeter ? and What is the conversion form millimeters that level indicator indicate to weight ?
Derive capacitance to 4-20ma conversion formula / relation in capacitance type pressure sensor?
Which are all the commonly used Bordon tubes in the pressure gauges. Do any one use ASTM A 312 tubes for this purpose?
Can anybody tell me which type of question are asked in the interview for the FORMULATION(Pharma) as a instrumentation engineer, & question in building managment system.
