Which of the following is the most effective method to control electrical hazards in PV installations?

Which of the following is the most effective

Multiple choice — select the best answer

AHaving a spotter present during all work
BImplementing lockout/tagout procedures
CUsing only insulated tools
DWorking only during daylight hours

✓ Correct answer: B. Implementing lockout/tagout procedures Lockout/tagout procedures are the most effective way to control electrical hazards because they physically prevent the unexpected energization of electrical circuits during maintenance or installation work, protecting workers from electrical shock.

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Which of the following is the most effective method to control electrical hazards in PV installations?

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