hat
Tout aparèy ki resevwa pouvwa nan menm bagay la tou sous, pa la tension egzije pou chak nan yo konte posib vòltaj out te pwodwi pa longè yon peyi etranje a, ke nan okazyon li ka mezire san (100) mèt, Depi done ak pouvwa ki tap vwayaje nan a menm kab Enben diminye a tan ak resous ki bezwen pou.
eng
All devices receiving power from the same source, supplied by the voltages required for each of them taking into account possible voltage drops produced by the length of the wiring, that on occasions it can measure up to one hundred meters, Since both data and power travelling through the same cable thus reducing the time and resources needed.