How to connect field devices to PLC and DCS using a FIELD BUS, DP,MOD BUS(please tell me any extra interfce or adopters need in this case if we use remote i/o s)
3 16174if my 6 kva UPS gives 20 min. backup at 100 % load, then at 25% load what is the backup time?
17 15004Post New Instrumentation Questions
what is KV and XV valve
Why grounding is necessary? Give example with diagram.
what are the different types of Protocols? & their applications.
How to find out the current of two motors having same power consumption but different RPM?
WHAT ARE THE INSTRUMENTAL DIAGRAMSOF VALVES?
Why rdt and thermocouple both give different output .and one things more, how to generate ohm or mili volt plz mail me merajalam143545@yahoo.com
any body who gone thru recent iocl interview.INSTRUMENTATION questions. I need.
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??
why we are not using the turbine flow meter in the steam service?
what is IEC code in cables & how to selecting cables?
Q-Explain the different load conditions that will produced different offset which may or may not be acceptable to thhe control function
in differential pressure transmitter,min&max pressure range for hp&lp
all types instrumentation questions want
what is the minimum power (P=VI)to produce a spark?
can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).
