Final answer:
c) Definitions and Scope
The two terms from NEC Article 100 that trainees should become familiar with are Definitions and Scope. These are crucial for understanding electrical safety, household wiring, and the function of fuses and circuit breakers within the NEC's guidelines.
Step-by-step explanation:
The two terms from NEC Article 100 that trainees should become familiar with are c) Definitions and Scope. These terms are part of the foundational knowledge for anyone involved in electrical work and understanding them is crucial for ensuring electrical safety and adherence to regulations. NEC Article 100 provides clear definitions of terms used throughout the code, which help clarify the meaning and intent behind safety standards. The Scope gives the trainee an understanding of what the code covers and its limitations, providing a broad overview that will be specified in later articles.
Having a solid grasp of the terminology and overarching principles laid out in NEC Article 100 is an essential part of training in household wiring and preventing electrical hazards. Concepts such as thermal hazard and shock hazard are defined within this context, and it is important to understand how devices like fuses and circuit breakers function to mitigate these risks.