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What is the main type of electrical hazard mentioned in the text?
What is the main type of electrical hazard mentioned in the text?
Which term refers to the heat and light energy release caused by the electrical breakdown of an electrical insulator such as air?
Which term refers to the heat and light energy release caused by the electrical breakdown of an electrical insulator such as air?
What is the path that electric current takes through the body called?
What is the path that electric current takes through the body called?
Which term refers to the amount of energy delivered by an electric arc to the clothing or body of a worker?
Which term refers to the amount of energy delivered by an electric arc to the clothing or body of a worker?
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What causes rapid and inefficient contraction of muscle fibers of the heart due to disruption of nerve impulses?
What causes rapid and inefficient contraction of muscle fibers of the heart due to disruption of nerve impulses?
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