1.Underground electrical conductors must:
1.地下电气导线必须：
2.How many receptacles on a dedicated circuit?
2.专用电路上有多少个插座？
3.When is a GFCl outlet required during construction?
3.施工期间何时需要安装 GFCI 插座？
4.What is the maximum number of 48V modules that can be connected in series without exceeding an inverter\'s 450V input limit?
4.在逆变器的最大输入电压为 450V 的情况下，最多可以串联多少个 48V 的电池模块而不超出限制？
5.Circuit breaker size for 7 outlets on 14 AWG wire?
5.14 AWG 导线连接 7 个插座时，断路器的规格应为？
6.What is required for metal enclosures housing service conductors?
6.用于容纳电源导线的金属外壳必须符合什么要求？
7.In electrical terminology which term is synonymous with resistance?
7.在电学术语中，电阻还可以用哪个词表示？
8.Aluminum conductor size matching 14-gauge copper’s 15A rating?
8.与 14 号铜线 15A 额定电流匹配的铝线规格是？
9.Rated voltage to ground for a 120/240V circuit breaker?
9.120/240V 断路器的额定对地电压是多少？
10.Required PPE for handling live wires?
10.处理带电导线时必需的个人防护装备（PPE）是？
