5 ms·
I was very surprised these weren't piezo or turbine based, but rather harvesting voltage differences in the water droplets itself. Could a piezo collect curren
by lygaret 3y ago
I was very surprised these weren't piezo or turbine based, but rather harvesting voltage differences in the water droplets itself.
Could a piezo collect current like this, on a solar panel sized sheet? I'd imagine it's not an insignificant amount of power during a downpour.
- ragebol 3y agoWhat's the velocity and mass of a single rain drop? And how many fall in a square meter in an average year? Can't do this homework at the moment...