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	Podcast:		BrainStuff
	Episode:		How 3-Way Lightbulbs Work
	Category:		Science & Medicine
	Duration:		00:01:14
	Publish Date:		2008-08-01 22:17:19
	Description:		A 3-way bulb contains two filaments, and these filaments have differing wattages. Depending on the setting, the filaments operate separately or together to create the appropriate amount of light. Learn more about 3-way bulbs in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.
	Total Play:		0