why twisted pair of wires is used in instrumentation ?
Answer Posted / kavitha
twisted pair cables are very qualitative in nature as they
prevent electromagnetic interference from external sources
and crosstalk from external wires. They are majorly used in
telephone networks, data networks and cable shielding. Our
twisted pair cables are of two types, which are: Shielded
Twisted Pair Cables: These cables protect cable from
external electromagnetic interferences and are used with
token ring networks. Unshielded Twisted Pair Cables: These
are the unshielded twisted pair cables which are highly
flexible and long lasting in nature. Our cables are used in
many Ethernet networks and telephone systems
| Is This Answer Correct ? | 26 Yes | 8 No |
Post New Answer View All Answers
wich is coming the first HAZOP OR SIL
what is vibration a part of proceess variable? if vibration is a part variables then how we minimize the actual vibration on machine on load,? vision of instrumentation contrl plz ans me IPGDL interview question
how to calibrate steam control valve in steam turbine
What is the use of temperature compensation?
why we us isolation barrier in hazardous area how it works to protect the area and please clarify its current flow.
Explain bernoulli’s theorem. State its application.
what is instrument philosophy
Why mmwc unit is used?
If i have 4 Allen Bradely make RS logix 5000 PLC and for viewing that we are using 4 RS view SCADA for 4 different packages. Now, I will want to view two packages on only one SCADA. Then how i will do it?
What is the right procedure for adjusting the gap voltage of bently nevada vibration sensor?
Do you have reference list?
Explain PID controller tuning & any one method used for it.
why we use impulse line of flow transmitter at 45 deg. angle both side of orifice plate.
how to calibrate load cell
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??