The Nozzle/Diffuser wind turbine

Step 6: Testing

the turbine was tested in a purposefully built wind tunnel so as to have a constant source of wind.
during the test the highest voltage were got was 16V with a resistance of 47 ohms but with a bit more tweeking we expect to get up to about 20V

Comments

[rimpest]

You should try letting the tips of the blades to slightly touch the walls of the yellow thing between the two buckets, this will make the turbine way more efficient ;)