Electrical
– practice
Safetyquestions
NFPA 70E with
Year
answers.pdf
3 Test
Electrical
– practice
Safetyquestions
NFPA 70E with
Year
answers.pdf
3 Test – practice questions with answers.pdf
Electrical Safety
NFPA 70E Year 3
Test – practice
questions with
answers
Electrical Safety NFPA 70E Year 3 Test
Electrical
– practice
Safetyquestions
NFPA 70E with
Year
answers.pdf
3 Test
Electrical
– practice
Safetyquestions
NFPA 70E with
Year
answers.pdf
3 Test – practice questions with answers.pdf
, Electrical safety nfpa 70E Year 3 Test.pdf Electrical safety nfpa 70E Year 3 Test.pdf Electrical safety nfpa 70E Year 3 Test.pdf
I., II., and III. Energized work is generally prohibited. Such work is permitted under which of the following
conditions? 1 For energized electrical conductors and circuit parts that operate at less than
50 volts, where the capacity of the source and any overcurrent protection between the
energy source and the worker are considered and it is determined that there will be no
increased exposure to electrical burns or to explosion due to electric arcs. 2 Where the
employer can demonstrate that deenergizing introduces additional hazards or increased risk.
3. Where the employer can demonstrate that the task to be performed is infeasible in a
deenergized state due to equipment design or operational limitations. 4. Where the
employer can demonstrate that the task would take longer to perform in a deenergized
state.
II., III., and IV. Which of the following are required to be included on an energized electrical work permit?
1. Date and duration of the permit
2. Energized work approval signature(s)
3. Evidence of completion of a job briefing, including a discussion of any job-specific
hazards
4. Means employed to restrict the access of unqualified persons from the work area
5.Name(s) of person(s) qualified to perform the task energized
I., II., IV., and V. Which of the following are required to be included on an energized electrical work permit?I.
Arc flash boundaryII. Available incident energy at the working distance or arc flash PPE
categoryIII. Name(s) of person(s) performing the arc flash risk assessmentIV. Personal and
other protective equipment required by NFPA 70E to protect against the arc flash hazardV.
Results of the shock risk assessment
Electrical safety nfpa 70E Year 3 Test.pdf Electrical safety nfpa 70E Year 3 Test.pdf Electrical safety nfpa 70E Year 3 Test.pdf