Interested to Buy Any Domain ? << Click Here >> for more details...
Please why do we use 4-20ma in instrumentation engineering
- 1 Answers
- 1962 Views
- I also Faced
- E-Mail Answers
Answer Posted / hassab
for detecting the cut-of wires (0 mA)
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is easiest way to read STL language in PLC?
what is KV and XV valve
What is zener diode? What is voltage regulator?
What is offset in a control system.
what is the input to be given in digital flow meter during the the calibration time?
what is moisture probe? What are there types? What is there working principle and how they works? guys this is one of technical question I had ask in interview. If you know its answer please let me know. The interviewers were more interested in microwave moisture probe, so if you find its any link please just forward me on my mail id.avinash1200@gmail.com Thanks in advance.
Draw block digram for well head from well to shipping pump?
What is the difference between conductive lined pipe and conductive unlined pipe? Why do we see that?
why use 50% lel methane gas concentration for gas detector calibration instead of 60% lel gas concentration whereas the hi alarm set at 60% lel.
What is the difference between PLC and DDC?
What is the start up procedure of desalter
why we take %i0.0 as input for twido plc
Can anyone convert a 5/2 way or 3/2 way valve into an ISO valve?
Draw a complete P&ID of a flow suction tank indicating all control & protection equipment. Indicate all its inlets and outlets. Explain the controls for this system
why Fahrenheit unit of moistur analyzer transmitter
