permulaan keja...kena buka dulu outer dan inner sheath U/G cable tu dlu..ada la ukuran,bapa nk potong outher dan inner sheath tu...
warna hitam tue...insulation jacket kot...ehehe,,dah lupa la namanya....yang putih tu baru la conductor insulation....
cable ni jenis 3 core...buka 1 persatu...baru leh wat join suma conductor tue.....
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