Electrician Quiz #28

 

#1. What does the term “circuit” refer to in electrical systems?

#2. Which of the following is a common sign of an electrical short circuit?

#3. Which of the following is a common cause of electrical fires?

#4. What does the term “overload” refer to in an electrical circuit?

#5. Which device is used to control the speed of an electric motor?

#6. What does the term “grounding” refer to in electrical systems?

#7. What does the term “open circuit” refer to?

#8. What is a common cause of a tripped circuit breaker?

#9. When working on electrical equipment, why is it important to use insulated tools?

#10. What is the recommended distance to stay away from downed power lines?

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