why twisted pair of wires is used in instrumentation ?

Answer Posted / ibrahim s

Application of Twisted Pair Cable:

*Twisted pair cabling is a form of wiring in which two
conductors are wound together for the purposes of canceling
out electromagnetic interference (EMI) from external
sources.

*Twisting wires decreases interference because the loop
area between the wires is reduced.

*The two wires typically carry equal and opposite
signals which are nutralized because of phase shift.

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