How I identify to solonied coil which is 24v or 230v In our lab.because there is no tag.
Answer Posted / birendra singh
By measurement of coil Resistance.
| Is This Answer Correct ? | 12 Yes | 0 No |
Post New Answer View All Answers
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.
which type inter lock use in petrochemical refinery,and oil & gas?
what is the input of digital counter during the the calibration time?
How to change dcs card in online. (Dsc is maxdna)
What is zero elevation and zero suppression?
WHAT IS THE CAM POSITION IN CONTROL VALVE POSITIONER ? WHY IT IS USED?
How RAL(Rotary air lock)works in cement industry?
Which is your favourite subject & explain any one topic of it.
NSV type probe stands for
What care will you take in the installation of control valves,SCADA,DCS and FOC in Oil and Gas Project?
pls suggest suitable MOC of diaphragm for pressure measurement of UREA grade solution service fluid.
what are the different types of Protocols? & their applications.
sir, i preparing hpcl,ongc,barc,hal exams(instrumentation engg)pls send a placement papers
How to calibrate displacer type level transmitter (chemtrol make )for level measurement in hotwell , LP & HP heater ?
Draw symbols of the following :