解答:
用戶用電規25,444避雷,特種接地<=10歐姆,1st接地,<=25歐,2nd接地,<=50歐,3rd接地,<=150v, <=100歐<=300v, <=50歐>=300v, <=10歐避雷特十,一接25,二接50, 三階15百, 小三五十, 大三十(避雷特仕車,一姐二五仔,二姐五十肩, 三姐要我拜拜,她小三女兒也得五十肩,大三女兒長的像長大的嘉味田十萌)