Circuit Playground: D Is for Diode
Videos are generally available for preview to non-members as short clips. Limited full-length titles are also available. Log In to view the full length title.
Browse Full-length Non-member TitlesAdabot learns all about diodes and their role in an electrical circuit. Diodes act as a safety feature and ensure the electrical current flows in the correct direction. Part of the "Circuit Playground" series.
Media Details
Runtime: 2 minutes 34 seconds
- Topic: Business, Science
- Subtopic: Electricity and Magnetism, Energy, Physics
- Grade/Interest Level: 5 - 8
- Standards:
- Release Year: 2014
- Producer/Distributor: Adafruit Industries
- Series: Circuit Playground
- Report a Problem
Related Media
![Measurement device placed on a circuit powered by three AA batteries. Device shows 0.05 on the display. Caption: (Adabot) zero point zero five amperes.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/10731_1.jpg)
Circuit Playground: A Is for Ampere
![Person speaking. Illustration of a battery. Caption: A battery uses chemistry to create electricity.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/10732_1.jpg)
Circuit Playground: B Is for Battery
![Illustration of a circuit board with a tubular object bridging two paths. Caption: In this circuit, I'm filtering power.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/10733_1.jpg)
Circuit Playground: C Is for Capacitor
![Rectangular diagram with objects moving clockwise around the perimeter. Caption: Electrons flow through the diode in one direction,](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/10734_1.jpg)
Circuit Playground: D Is for Diode
![Machine labelled DS1052E Digital Oscilloscope with a wavy line across the screen and complex controls. Caption: We measure frequency in units called hertz.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/10735_1.jpg)
Circuit Playground: F Is for Frequency
![Person in a workshop holding a power cord with three prongs. Caption: The answer is these three-prong cables are grounded.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/10736_1.jpg)
Circuit Playground: G Is for Ground
![Person and a robot in a workshop with a laptop in front of them. Caption: Hertz is how many times something happens per second.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/10737_1.jpg)
Circuit Playground: H Is for Hertz
![Closeup of a complex circuit board with capacitors and other structures. Caption: But ICs, well -- ICs can have lots of connections.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/10738_1.jpg)
Circuit Playground: I Is for IC
![Joules = force x distance. Caption: we multiply force and distance](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/10739_1.jpg)
Circuit Playground: J Is for Joule
![Person and a robot standing in front of shelves full of boxes. Caption: Kits? What's a kit?](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/10740_1.jpg)
Circuit Playground: K Is for Kits
Great way for young learners to explore the parts of a circuit! Used in conjunction with Snap Circuit sets.