C10 Electrical Exam Test (Questions And Answers) Updated

Cable trays or similar raceways carrying service entrance conductors must: {Ans: Be Labled}What is the purpose of a BOS? {Ans: Integrates PV into the building's load}What is the most common location for terminal lugs? {Ans: Batteries in PV system}Which of the following causes an "open ground" electrical problem? {Ans: Non-grounded receptacle was substituted for a grounded receptacle}A ___________ is any circuit that controls another circuit through a relay. {Ans: Remote Control Circuit}Direct burial of cable or conductors requires a depth of ____ inches if installed under streets, highways, roads alleys driveways or parking lots {Ans: 24"}What is the minimum distance that grounding electrodes should be spaced? {Ans: 6'}If you have a conductor above a swimming pool that has under 750 volts, then what kind of clearance is necessary between the water and conductor? {Ans: 22.5'}A raceway that is 24 inches or less in length can be filled to _____ of its total cross-sectional area {Ans: 60%}Which of the following problems signifies that the receptacle is not working {Ans: Open Hot}Your receptacle tester reads "open neutral," what is the most common location of the problem? {Ans: The receptacle upstream has