Nec journeyman - Study guides, Class notes & Summaries

NEC Journeyman 2024 Prep Quiz Questions with Complete Answers In an ac system, the size of the grounding electrode conductor to a concrete-encased electrode that is the sole connection, shall not be required to be larger than a(n) ________ copper conductor. Select one: A. 10 AWG B. 8 AWG C. 6 AWG D. 4 AWG - Answer-4 AWG A service is supplied by three metal raceways, each containing 600 kcmil ungrounded conductors. Determine the bonding jumper size for each service raceway. Select one...

NEC Journeyman Test Prep Questions and Answers For electrically operated in - sink waste disposers, what is the minimum and maximum length allowed for electrical cable? -Answer-18 inches- 36 inches. 422.16 (B)(1)(2) Rigid metal conduit must be securely fastened within how many feet of junction box? - Answer-3 feet. 344.30 (A) *See exceptions In a health care location where flammable anesthetics are employed, the entire area shall be considered to be a Class 1 Division 1 location that ex...

NEC JOURNEYMAN TEST PREP.

NEC Journeyman Test Prep Questions and Answers

NEC Journeyman Test Prep | Questions and Correct Answers | Latest Update 2024/2025 For electrically operated in - sink waste disposers, what is the minimum and maximum length allowed for electrical cable? - Answer -18 inches- 36 inches. 422.16 (B)(1)(2) Rigid metal conduit must be securely fastened within how many feet of junction box? - Answer -3 feet. 344.30 (A) *See exceptions In a health care location where flammable anesthetics are employed, the entire area shall be considered t...

NEC Journeyman Test Prep With Solutions 100% Solved Surge arrestors are grounded at the arrestor grounding terminal and the arrestor grounding conductor is ran in a metal enclosure. The grounding conductor must be bonded on which end of the enclosure? Both ends of enclosure. 280.25 Single throw knife switches shall be mounted so gravity will not do what to the circuit? Close. 404.6 (A) Where direct buried conductors or cables emerge from the ground, they shall be protected by enc...

NEC Journeyman Test Prep Exam – 18 Q’s and A’s

NEC Journeyman Test Prep Questions and Answers

NEC Journeyman Test Prep | Questions and Correct Answers | Latest Update 2024/2025 For electrically operated in - sink waste disposers, what is the minimum and maximum length allowed for electrical cable? - Answer -18 inches- 36 inches. 422.16 (B)(1)(2) Rigid metal conduit must be securely fastened within how many feet of junction box? - Answer -3 feet. 344.30 (A) *See exceptions

NEC Journeyman Test Prep With Complete Questions And Answers Rated A.