Power circuits and hazards: hazardous voltages; fuses and circuit breakers; grounding; lightning protection; battery safety; electrical code compliance
One of these questions will be on your exam
Review each question in this topic and try to select the correct answer. Work through all of the questions in this section before moving on.
Quickly review all of the questions and correct answers in this subsection. Focus only on the correct answers to lock them into your mind.T0A Quick Review Text + Audio T0A Quick Review Audio