#1. Which of the following is a protective device used to isolate electrical equipment from the power supply?
#2. What type of circuit allows current to flow through multiple paths?
#3. What is the primary component of a fluorescent lamp that initiates the lighting process?
#4. What does the acronym HVAC stand for?
#5. What is the main purpose of a surge protector?
#6. Which type of electrical panel is commonly used in residential buildings?
#7. Which of the following is a type of motor commonly used in household appliances?
#8. What does an inverter do in an electrical system?
#9. What type of lighting is most energy-efficient?
#10. Which of the following is NOT a type of electrical conduit?
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