Interested to Buy Any Domain ? << Click Here >> for more details...
why does mA signal preferred for signal transmission?
- 12 Answers
- 25630 Views
- Emerson, I also Faced
- E-Mail Answers
Answer Posted / vipul joshi mfl
The voltage will drop at the length of the cable but in the
case of mA the current will not drop at the receiver end so
we preferred the current as a signal transmission and for
4-20 mA it is preferred cause the 4 mA is a signal we use as
a zero value if we use 0-12 or 0-20 mA then if any break in
cable was there, we cannot judge.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Tr. Wiring for calibration.
field bus transmitter calibration procedure tell me
how to work static pressure sensore how to work dpt
how to calculate the total flow in square root
what is the field bus calble ? what are diffrences in orang colur cable and black coular calble ?
What you mean by multi stage control vavles?
components of control circuit belongs to control valve
what is the PC interface and software for connection to ABB logic module “ LM011-CE18RAC “ ( for Programming ) ??
What are advantages and disadvantage of the ac supply load cell?
1.what is the power consumption of three element drum level control in sugar industries? 2.how to reduce that?
Im having problems with interfase betwen SPI v7.0 and SPPID v5.05. Previous versions of Intools shoul be fixed with SPPIDproj.ocx file. It was necessary to replace this file with one that allows the connection between different versions of SPPID. It is necessary in the current version to do the same?Thanks
What is rang ability?
send me last 5 years questions asked in rrb chennai, for section engineer
Identification of control valve parts.
need instrumentation job completed 1 year trainee ship in mnc pesticide company. now in search of job
