Aluminum wiring is n - Study guides, Class notes & Summaries

The Electrical Inspection: AHIT Questions and Answers 2024 How do the standards describe the inspection of a home's electrical system? A. as an exhaustive technical inspection B. as an NEC code inspection C. as a local code inspection D. as a visual inspection D. as a visual inspection Which of the following actions is NOT a requirement regarding branch circuit wiring? A. required to observe compatibility of branch circuit wiring and its fuses or breakers B. required to obser...

The electrical NCCER test Questions and Answers 100% Accurate Which Article of the NEC covers grounding? article 250 Which of the following is a 90 degree, explosion proof fitting? GUAL What is a dropout plate? Metal plate with a curved surface for cable to follow as it passes from the tray All of the following are common service voltages in the United States EXCEPT: 372/575 3-PHASE, 4-WIRE What does a GFCI breaker do? Opens a circuit to prevent operation of an ...

NHIE Questions And Answers Rated A+. Which of the following best describes the statement shown below that appears in a typical home inspection report? "the water heater is in good condition for its age." - correct answer. Conclusion Which of the following conditions would be least critical to your client's safety? - correct answer. A pin hole inn the heat exchanger It is important to maintain a positive grade away from a structure of at least _____ inch drop p...

The slandered system of wire sizes in the United Stated is known as the _______. American Wire Gauge (AWG) system Wire sizes of No._ or larger are shown only as stranded. No.6 The purpose of stranding is to increase ________. The Flexibility of the wire A circular mil is a circle that has a diameter of ______. 1 mil A mil is ____. 0.001 inch Aluminum conductors have a _______. Higher resistance The conductivity of aluminum is approximately ______ that of copper. 2/3 The grounding conductor may b...

NCCER Electrical Exam Q&A with Complete Solution Which Article of the NEC covers grounding? - article 250 Which of the following is a 90 degree, explosion proof fitting? - GUAL What is a dropout plate? - Metal plate with a curved surface for cable to follow as it passes from the tray All of the following are common service voltages in the United States EXCEPT: - 372/575 3-PHASE, 4-WIRE What does a GFCI breaker do? - Opens a circuit to prevent operation of an electrical device W...

NEC Article ______ defines breakers and fuses. - Answer According to NEC Article 100, a device that opens and closes a circuit by nonautomatic means automatically closes for a predetermined overcurrent. Annex _____ of NEC covers conduit fill. - Answer Annex C of NEC covers conduit and tubing fill for conductors and fixture wire fill. NEMA stands for National Electrical Manufacturers Association - Answer True - NEMA is the acronym for National Electrical Manufacturers Association. What d...

MCQ 770 Questions & Answer Electrical Engineering 2024 UpdateMCQ 770 Questions & Answer Electrical Engineering 2024 Update 1. The ratio of voltage and electric current in a closed circuit a. remains constant b. varies c. increases d. falls Ans-c 2. The curve representing ohm's law is a. sine function b. Linear c. a parabola d. a hyperbola Ans-b 3. The resistance of a conductor having length l area of cross section a and resistivity ρ is given as: a. ρa/l b. ρl/a c. ρla d. l/ρ...

MCQ 770 Questions & Answer Electrical Engineering 2024 UpdateMCQ 770 Questions & Answer Electrical Engineering 2024 Update 1. The ratio of voltage and electric current in a closed circuit a. remains constant b. varies c. increases d. falls Ans-c 2. The curve representing ohm's law is a. sine function b. Linear c. a parabola d. a hyperbola Ans-b 3. The resistance of a conductor having length l area of cross section a and resistivity ρ is given as: a. ρa/l b. ρl/a c. ρla d. l/ρ...

Test Bank Marketing Management, 3rd Edition Greg Marshall Mark Johnston Contemporary Marketing 3rd Edition – Test Bank Chapter 1—Marketing: The Art and Science of Satisfying Customers MULTIPLE CHOICE 1. What utility does Cannondale create when the company combines aluminum and other components in the production of bicycles? a. ownership utility b. form utility c. place utility d. time utility REF: 5 NOT: AACSB Reflective Thinking | TB&E Model Marketing Plan 2. When you purchase concert ticke...

A danger signal word on a warning sign is used to indicate a situation which ... - Answer- results in death Fuses should be installed ___ when replacing fuses - Answer- load side first rags containing oil, gasoline, alcohol, ... must be _ - Answer- metal container a _ drawing shows the physical details of an object as seen by the eye - Answer- pictorial in a line diagram, the power circuit is shown in _ lines than the rest of the diagram - Answer- heavier a _ diagram is used to sh...