Answer Posted / andrew
heat,cold eg cold water hot
water
| Is This Answer Correct ? | 1 Yes | 10 No |
Post New Answer View All Answers
Tell me the field calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter.
Which is your favourite subject & explain any one topic of it.
Explain the difference between mmwc and mmwg?
what is controlling card in dcs? how u measure dcs memory?what is bus in dcs?how u know dcs speed n ehternet speed?
What is motion balance principle?
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?
what is function of SCADA , and how is it work, explain with difination
How to find out the current of two motors having same power consumption but different RPM?
what are the use of belew gear in general ??
Why plc require in analog input 4-20amp & 0-10 volt?
Define the difference between a stable versus an unstable controlled system and some of the tools you might use to be able to detect when this is happening and assumptions used for control system application design that could contribute to instability
What is the formula of vabration sesore. i mean how to covert mils to volt plz share if any body knows very argent : my mai is merajalam143545@yahoo.com
For crude application in floating roof tank, how to calibrate a DP Transmitter? How is the floating roof weight considered?
What is 3 element control system
What is cut off relay? And why use in PLC and DCS?