What is an analog input-output
Answer Posted / rajesh
analog input output is nothing but pressure guages , analog
meters etc
digital output is 4 - 20 mA of signal , digital multimeters
etc
analog input output can be recognized by sensors
while signal cond devices will convert analog and digital is
measured
Is This Answer Correct ? | 4 Yes | 69 No |
Post New Answer View All Answers
What happen if we install my pressure transmitter below the elevation of pipe in natural gas service?
ORP sensor working principle?
how to work MIL contol valve posistioner ?
it is possible to check the fail safe condition in pressure transmitter. if possible how?
plz send me general of ongc
steps for installing orifice plate?
Instrument QA/Qc what is the project quality plan?conduit inspection RFI. which documents attache with package?
you are on site,the plant trips,you are approached by operations,what do you do?
How we can check the 2 wire proxy switch? & how it is connected to DI MODULE OF PLC?
Can anyone send most commonly asked interview question in Oil & Gas industry
NPN transistor, SCR, Zener diode, LED, Varactor diode, Vortex meter, RTD, Resistor, Crystal
In control valve proximity inductive sensor is taken as digital feedback for full open and full close.Normally its volts 24v when the sensor acts the feed back voltage 14v so that our relay not indicating in plc panel . kindly give the solution.
Explain Gas Turbine startup and shutdown sequences
What are the application of bernoulli’s theorem?
Pressure tx shows 1 mbar but we need 1000 mbar at this process condition .. how can we sort it out .