2 min listen
How Phones Work During Power Outages
FromBrainStuff
ratings:
Length:
2 minutes
Released:
May 21, 2014
Format:
Podcast episode
Description
Phone companies use generators to ensure that landline phones will work, even in the event of a power outage. Learn more about phone systems in this HowStuffWorks podcast. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers
Released:
May 21, 2014
Format:
Podcast episode
Titles in the series (100)
What is the Difference Between a Carat and a Karat?: Carats are used for diamonds, while karats are used for gold. Learn more about the difference between carats and karats in this HowStuffWorks podcast. by BrainStuff