Technology Connections - Season 4 Episode 26 26. epizód
These devices are a common sight in homes and businesses around the US and around the world. But what are they for? Why do we need them? This video explores the life-saving potential of the GFCI (known alias: RCD) and explains how they work.
- Műfaj: Documentary, Comedy
- Stúdió: YouTube
- Kulcsszó: technology
- Öntvény: Alec Watson
"
