What is the use of the shield wire and how is the connection at both the ends

What is the use of the shield wire and how is the
connection at both the ends of a shield wire?

Question Posted / ashraf azmal

2 Answers
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What is the use of the shield wire and how is the connection at both the ends of a shield wire?..

Answer / s.venkatachalam

Shield wire is to eliminate the noise pickup in the signal
wire due to magnetic interference from the near by
sorces .This needs to be grounded at one end and grounded
with the instrument at the other end.

Is This Answer Correct ?

28 Yes

7 No

What is the use of the shield wire and how is the connection at both the ends of a shield wire?..

Answer / mh ravi kumar

With Shield cable required for Analog and RTD signals.
Panel or JB side shield to be earthed but Instrument side
no need to do earth (cut the shield and taped).

Is This Answer Correct ?

20 Yes

1 No

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