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Journeyman Electrician Practice Test Questions & Answers | 50 Questions with 100% Correct Answers | Verified 2024

Colorado Journeyman practice test 2 Questions And Answers Which of the following best describes a grounded conductor? Article 100 - answerThe conductor of a system that is intentionally grounded. "The point of connection between the facilities of the serving utility and the premises wiring" is called ___________. Article 100 - answerThe service point "Connected to establish electrical continuity and conductivity," is the definition of ___________. Article 100 Part I - answerBonded ...

There are six conductors in a raceway connected to 75° rated breakers. Each wire has a 70-amp load using THHN conductors. The minimum size conductor used are #__________ AWG. a. 4 b. 6 c. 8 d. 10 - Answer a Thermal insulation shall not be installed within __________ inch(es) of recessed fixtures. a. 1⁄2 b. 3⁄4 c. 2 d. 3 - Answer d A 1-inch conduit contains three 3-wire circuits. All conductors are #10 TW. Each circuit consist of two phase conductors, one grounded conductor, ...

Conductors with _____ marked on the insulation are NOT approved for use in a wet location. - THHN conductors with THHN insulation are approved for use in dry and damp locations only and conductors with THWN, THHW, and THW insulation are recognized for use in dry and wet locations. Given: A one-family dwelling unit with a demand load of 200 amperes is supplied with a 120/240 volt, single-phase, electrical system from the local utility company. What is the MINIMUM size aluminum THW conductors...

Journeyman practice test questions and answers

Conductors with _____ marked on the insulation are NOT approved for use in a wet location. THHN conductors with THHN insulation are approved for use in dry and damp locations only and conductors with THWN, THHW, and THW insulation are recognized for use in dry and wet locations. Given: A one-family dwelling unit with a demand load of 200 amperes is supplied with a 120/240 volt, single-phase, electrical system from the local utility company. What is the MINIMUM size aluminum THW conduc...

Journeyman Electrician Practice Test Questions And Answers A+ Graded

Conductors with _____ marked on the insulation are NOT approved for use in a wet location. - Answer THHN conductors with THHN insulation are approved for use in dry and damp locations only and conductors with THWN, THHW, and THW insulation are recognized for use in dry and wet locations. Given: A one-family dwelling unit with a demand load of 200 amperes is supplied with a 120/240 volt, single-phase, electrical system from the local utility company. What is the MINIMUM size aluminum THW ...

Journeyman practice test questions and answers

Journeyman Electrician Practice Test –Q/A