Twisted-pair cable One of the wire used to carry signal and the other as a ground. The receiver uses the difference between the two.
{"Image DocumentName": "Twisted-pair cableOne of the wire used to carry signal and the other as a ground. The receiver uses the difference between the two.", "Image ImageDescription": "If the two wires are parallel, the effect of interference noise and crosstalk is big. Twisting the pair of wire balance the effect of unwanted signal and reduce it. The number of twists per unit of length effects on the quality of the cable.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}