In bently nevada vibration monitoring system,what is the reason to maintain the Resistance of the probe + extension cable equal to 95 ohm? If possible explain the basic principle of measurement with detail electronic circuits.
2957Can 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.
2075what's meanning of 1250KVA and how to calculate with Volttage and Current. answer give with example.
3 7648how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.
2042what's the reson that,Load is not same on VFD I/P and O/P Side.whenever DOL condition load is same I/P and O/P side.
2 5874Post New Instrumentation Questions
what is the criteria to decide conductor size of a cable ?
i have done DAE in Instrumentation and Process Control. i have applied for an apprentice training in chemical company after three day my interview will be conduct but i need more information about industrial process control and controller. my e mail is imran_dilsetu@yahoo.com please tell me interview question relative to instrumentation ?
please send the sample qustion paper for iocl written test ..
What materials are used in thermo wells?
Can I calibrate the Electromagnetic Flow Meter on line and How.
Which are all the commonly used Bordon tubes in the pressure gauges. Do any one use ASTM A 312 tubes for this purpose?
PT RTD Range: -200 to 500 degree celsius If I configured in DCS Lower range and Upper range . In face plate it shows red colour due to overa range how was the characteristics look If the temperature is more than operating range. how was the characteristics look . whether its in Resistance vs Temperature curve is Linear or Non linear
Area classification, Equipments, Gas groups, temperature classification, Ingress protection, Fire Extinguishers.
Why mmwc unit is used?
applications of plc in printing and packaging?
How RAL(Rotary air lock)works in cement industry?
Explain PID, ON/OFF, Controls
Can any one send me IOCL instrumentation question papers.. i dont know the pattern of the questions and what to prepare can any one help me on this .. my email id is anwarnishil@gmail.com
Explain pH, Conductivity.
what is different between 2,3&4 wire rtd and how much maximum distance using plc to field.