Examen
Nfpa 70e Correct Questions & Answers(graded A)
- Grado
- Institución
Nfpa 70e Correct Questions & Answers(graded A) Three main electrical hazards working on energized circuit - ANSWER Shock, fire, arc What is an arc flash? - ANSWER A type of electrical explosion or discharge that results from low impedance connection through air to ground or another phase. ...
[Mostrar más]