Master Electrician Exam Review Questions And Answers 2025/2026

Master Electrician Exam Review Questions And Answers 2025/2026 branch circuit - Correct Answer That portion of a wiring system extending beyond the final overcurrent device is called the: Calculated load - Correct Answer The final sum of the computed loads, based on the minimum code requirements, is the Resistance - Correct Answer As compared to #10, a #8 wire of the same Iength has less: 0.001 inch - Correct Answer One circular mil is the area of a circle whose diameter is: 1,000,000 cm - Correct Answer A round bus-bar one inch in diameter, has a circular mil area of: four times as great - Correct Answer A copper wire with twice the diameter of another wire has a current carrying capacity: 10.4 - Correct Answer The specific resistance of copper wire @ 20° C in ohms per circular mil ft. is permit current to flow - Correct Answer Conductance of an electric circuit is that property that will: 1O ohms - Correct Answer The equivalent value of 0.1 mho is