Solar cells, or photovoltaics, are made out of photosensitive semiconductors that convert light energy into electricity in a process known as the photoelectric effect. This process describes the interaction between light energy and the materials that make up the individual cell. Depending on how the cell is configured, conversion efficiencies can exceed 30%!
The solar requirements document can be used by educators to help teach students about solar power. Once completing, the students get a solar badge
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — The Essential Guide to Electronics in Shenzhen
Wearables — Lithium Batteries: a soft touch goes a long way
Electronics — Capacitor Polarity Markers
Biohacking — Can Gizmos Cure Insomnia? – The New Yorker
No comments yet.
Sorry, the comment form is closed at this time.