Grounding ii questions - Study guides, Class notes & Summaries

Journeyman Electrician Practice Exam #7 Questions And Answers 100% Verified Where the outer sheath of Type MI cable is made of steel _____________. A. it shall provide an adequate path to serve as an equipment grounding conductor B. a separate equipment grounding conductor shall be provided C. the grounding and grounded conductors shall be connected together D. it shall not be longer than 6 feet - answerB. a separate equipment grounding conductor shall be provided The interior of enclosu...

Fire Investigator - Master for TCFP (Test Bank) Questions With Answers Latest Updated 2024/2025 (Graded A+) Is NFPA 921 a guide or a standard? - It is the Guide for Fire and Explosion Investigations What are the six steps of the scientific method? - Recognize the need Define the problem Collect the data Analyze the data Develop a hypothesis Test the hypothesis What step of the scientific method is inductive reasoning? - Analyze the data What step of the scientific method is deductive re...

Journeyman Final Exam Questions and Answers Which of the following conductor insulation types, if any, is/are acceptable for wiring in a fluorescent luminaire when the branch-circuit conductor passes within three (3) inches of the ballast? I. THW II. THWN 1.) neither I nor II 2.) both I and II 3.) I only 4.) II only -Answer-Answer: both I and II Table 310.4(A) on page 70-153 of the NEC® 2020 Fire pump supply conductors on the load side of the final disconnecting means and overcurren...

Journeyman Final Exam Questions And Answers 100% Verified Which of the following conductor insulation types, if any, is/are acceptable for wiring in a fluorescent luminaire when the branch-circuit conductor passes within three (3) inches of the ballast? I. THW II. THWN 1.) neither I nor II 2.) both I and II 3.) I only 4.) II only - answerAnswer: both I and II Table 310.4(A) on page 70-153 of the NEC® 2020 Fire pump supply conductors on the load side of the final disconnecting means ...

Journeyman Electrician Practice Exam #7 Questions And Answers Where the outer sheath of Type MI cable is made of steel _____________. A. it shall provide an adequate path to serve as an equipment grounding conductor B. a separate equipment grounding conductor shall be provided C. the grounding and grounded conductors shall be connected together D. it shall not be longer than 6 feet - ANS B. a separate equipment grounding conductor shall be provided The interior of enclosur...

Property and Building Inspection Module II| Questions and Answers, 100% Correct| Latest The grounding electrode conductors may also be called: Ground Wire The grounding systems are connected to the house neutral at the: Service Box From the point where the ground and the neutral wires connect, there are two paths to ground. What are they? Through the neutral wire or through the grounding electrode conductor to water pipes or grounding rods. What is the advantage of a 240 volt circuti...

PROPERTY AND BUILDING INSPECTION MODULE II | COMPLETE SOLUTIONS | QUESTIONS & ANSWERS | LATEST VERSION The grounding electrode conductors may also be called: - Ground Wire The grounding systems are connected to the house neutral at the: - Service Box From the point where the ground and the neutral wires connect, there are two paths to ground. What are they? - Through the neutral wire or through the grounding electrode conductor to water pipes or grounding rods. What is...

Residential Electrician Exam #1Complete Questions With 100% Correct Answers. Ferrous metal enclosures for grounding electrode conductors shall be _____. a) electrically continuous b) electrically isolated c) not permitted d) rigid metal conduit (RMC) only A: electrically continuous Ref: 250.64(E) Unless listed for the control of other loads, general use dimmer switches shall only be used to control _____. a) switched receptacles for cord-connected incandescent luminaires b) permanently...

Journeyman Electrician #2 Exam Questions and Answers 100% Solved In general, motor control circuits shall be arranged so that they will be disconnected from all sources of supply when _____. a) the disconnecting means is in the open position. b) the disconnecting means is not within sight of the controller c) the disconnecting means is integral with the controller d) installed in a motor control center - answerA: the disconnecting means is in the open position. Ref: 430.75(A) Which of ...

Journeyman Electrician Practice Exam #7 Questions and Answers Where the outer sheath of Type MI cable is made of steel _____________. A. it shall provide an adequate path to serve as an equipment grounding conductor B. a separate equipment grounding conductor shall be provided C. the grounding and grounded conductors shall be connected together D. it shall not be longer than 6 feet -Answer-B. a separate equipment grounding conductor shall be provided The interior of enclosures or raceway...