what is the difference between RS 232,RS 485,RS 422, how
they different from each other
Answer Posted / vinay singh
They are different in speed, Rs 232 consist of chain
structure,RS 485 and 422 are almost similar
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
With N nodes and B branches what will have a network ???
Which type of diagphram use in costic line,DM water line,natural gas line,oil line?
when the instrument tapping on pipe line is located below and transmitter is located above the tapping point for liquid service transmitter, what should we do, is there any additional drain valve is required??
I want to buy a seal kit of a pneumatic power cylinder.But I don't know it's specification.So please help me to know its specification.
Is there any relation between Artificial Intelligence and Instrumentation?
I want to know about DDCMIS in detail ? please explain it. Also give name of reference books in which it is explained in detail in very simple manner.
what happen if i increase height of displacer type LT.accuracy or sensitivity are affected.why?
please send data bank of quetions answers on analytical instrumentation.
how radio frequency level probes works with its controller ? what is its principle ? pls give me brief explanation?
steps for installing orifice plate?
what is the difference between -24 : +24 & 0:24 and where it use?
what is interface level measurement.who can calibrate interface level measurement transmitter online
Please can anybody help for control valve sizing step by step procedure?
What is solenoid valve? Where it is used?
What is the difference between working pressure and calibration pressure of a control valve