Power cable ni hpe galaw shapraw ai lam gaw lahkam law law hpe lai wa sai. Tsaban 19 htum wa maga na shawng nnan na n-gun n rawng ai wire ni kaw nna, tsaban 20 a shawng daw de low-voltage cable ni du hkra, hpang jahtum tsaban 20 lapran hta high-voltage cable ni du hkra, power cable hpaji masa gaw matut nna ningnan hpaji ni hpe jat wa nna rawt jat wa nga ai. Ya aten hta, superconducting hpaji masa rawt jat wa ai hte maren, superconducting power cable ni hpe sawk sagawn ai lam hte jai lang ai lam ni grau grau law wa nga ai.
