Ulwakhiwo Intambo edityanisiweyo yomnqamlezo yenziwe ngeshethi yangaphandle, isikrweqe sesinyithi, i-sheath yangaphakathi, i-filler, i-copper shielding layer, i-semiconducting layer yangaphandle, i-insulating layer, i-semiconducting layer yangaphakathi, i-conductor, ingundoqo yemali yentambo.Ke ngoko, luhlobo luni lwesakhiwo sentambo esifuna ukuba nesiphi isihlobo...
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