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Questions and Answers
What should you do before changing a light bulb?
What should you do before changing a light bulb?
- Unplug the fixture
- Turn off the power (correct)
- Let the bulb cool off
- Use a sturdy ladder or extension tool
What direction should you turn a screw fitting socket when removing a light bulb?
What direction should you turn a screw fitting socket when removing a light bulb?
- Clockwise
- Counter-clockwise (correct)
- Push and turn
- Pull and turn
What should you consider when choosing a replacement bulb?
What should you consider when choosing a replacement bulb?
- The color of the bulb
- The brand of the bulb
- The same wattage as the old bulb (correct)
- A higher wattage than the old bulb
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Study Notes
- Safety measures are important when changing a light bulb
- Turn off the power before changing the bulb
- Unplug the fixture before changing the bulb
- Let the bulb cool off before unscrewing it
- Use a sturdy ladder or extension tool for high-up bulbs
- Bayonet mount sockets require counter-clockwise pushing and turning
- Screw fitting sockets require counter-clockwise twisting
- Choose a bulb with the same wattage as the old bulb
- Check the max watt/amp rating of the fixture
- Removing a dome light usually involves removing screws or metal clips
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