Interested to Buy Any Domain ? << Click Here >> for more details...
why does mA signal preferred for signal transmission?
- 12 Answers
- 25975 Views
- Emerson, I also Faced
- E-Mail Answers
Answer Posted / ibrahim s
mA Signal :-
1. Current measures remain same in any point of the signal
transmission line(no loss).
2. Less noise interference.
mV Signal:-
1. Voltage droup occurs(loss).
2. Noise interference is high.
So that mA signal is preferred over mV signal
| Is This Answer Correct ? | 29 Yes | 3 No |
Post New Answer View All Answers
WHAT IS THE DIFF. BETWEEN SKIN TEMPERATURE AND PASSES TEMPERATURE..?
Linear amplifier.
In VVVF DRIVES VOLTAGE IS ALSO VARY WITH THE FREQUENCY. HOW? WHAT IS THE DIRECT FORMULA RELATING THESE TWO.
whatis range of marcury filled tempereture gague
dear sir we have insatlled positioner model no.sipart PS2 make Siemens at our control valves . now problem is if we want to increase the response of valve opening speedy /fast. what parameters do we change for positioner ? any idea. please guide us.
3. Differentiate between ultrasonic flowmeter and radar type flow meter.
sir i m preparing for BARC but i am not getting any papers to prepare for this exam so please send me some sample papers to my i.d for the preparation of barc.
How to Calibrate Ultrasonic flow Transmitter in Field
Explain PID controller tuning & any one method used for it.
why we take %i0.0 as input for twido plc
Why we are using DPT(Differential Pressure Transmitter) in separator instead of level trasmitter?
what is the procedure for auto tune in masoneialn 12300 series displacer type transmitter?
What is the use of each wire in three wire RTD
in which principle pressure tx,level tx ,flow tx,temp tx ,control valve works?
What is the start up procedure of desalter
