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 Exam – 18 Q’s and A’s

For electrically operated in - sink waste disposers, what is the minimum and maximum length allowed for electrical cable? correct answer: 18 inches- 36 inches. 422.16 (B)(1)(2) Rigid metal conduit must be securely fastened within how many feet of junction box? correct 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 extends upward to a level of how...

NEC Journeyman Test Prep Questions and Answers

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? 18 inches- 36 inches. 422.16 (B)(1)(2) Rigid metal conduit must be securely fastened within how many feet of junction box? 3 feet. 344.30 (A) *See exceptions Brainpower Read More 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 extends upward to a level of ho...

For electrically operated in - sink waste disposers, what is the minimum and maximum length allowed for electrical cable? - correct answer 18 inches- 36 inches. 422.16 (B)(1)(2) Rigid metal conduit must be securely fastened within how many feet of junction box? - correct 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 extends upward to a level of how...