What is exact difference between the panel earthing and system earthing in
DCS system. What is the value of resistence.
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Can we use twisted pair cable instead of ethernet for communication?
if temperature transmitter is showing wran. sensor 2 fail how can you remove from the transmitter display m/n.3144p rosemount
when the force applied on load cell the ohms will be varriying .and how its convert ohms to mv generate and have any formulae?
1 Answers UETCL Uganda Electricity Transmission Company Limited,
what do u mean by 2/3 soleniod valves?
what is dead weight tester and where it is used?.
11 Answers DuPont, Jain steels,
What is the absolute temperature
how to connect 3 wire 4-20 mA transmitter in Plc system PLC system and how explain how the measuring data communicate with plc system.
Why we are measuring 4-20ma? Why we are not taking 0-20ma? Plz answer this
why the SCAN time of DCS is more & that of PLC is less? if the SCAN time of DCS then why we use DCS.
Any Transmitter Range (Span value) start from 2?
What is the maximum operative of Drive ?
What is NAMUR standard and why its allways reletad with Sollenoid