Answer Posted / sandeep
percentage=25/4*ma-25
when ma=4,percentage=0
when ma=20,percentage=100
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
In control valve proximity inductive sensor is taken as digital feedback for full open and full close.Normally its volts 24v when the sensor acts the feed back voltage 14v so that our relay not indicating in plc panel . kindly give the solution.
you are on site,the plant trips,you are approached by operations,what do you do?
Questions on flow meters,few questions on HART protocol,
sir,would you please send me the Hindustan petroleum corporation limited papers(HPCL).my e-mail ID is ujjwal_sharma1983@yahoo.com
can anyone can let me know in Eurotron Micro cal 2+ calibrator in milli amps source mode we are not able to get 20 milli amps output it only produces 1.52 milli amps out, but display shows increase in milli amps , and err6 displays, let me know how to remove the err 6.
how to convert MA in to measuring values..and how mwasuring values into MA ?..plz ansr.i have intervw
what are the diff. in servo and regulatory control?
Area classification, Equipments, Gas groups, temperature classification, Ingress protection, Fire Extinguishers.
sir ,iam in dem urgent need of HPCL Paper of Instrumentation Branch plz send me at your earliest convenience at ujjwal_sharma1983@yahoo.com
Give an example where you had aproblem on the job, and tell me how you solved the problem. and the finalvoutcome.
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
How earthing can be checked????
What is solenoid valve? Where it is used?
whatis range of marcury filled tempereture gague
why we should maintain neutral earth voltage below 1V while calibration? why cant it be 1.2V or 2V