Propeller Wind Turbine
Propeller Wind Turbine
Propeller Wind Turbine
The hub has 3 different diameter pulleys which when used with the 3-step pulley on the ET Generator allows gear ratios of 1:1, 2:1 and 3: 1. The graph shows that the 2:1 gear ratio outputs the most power.
Propeller Wind Turbine
Shown in use with the PS-2174 Weather/Anemometer to measure wind speed from the large house fan.Note the correlation between the wind speed and power generated as the fan is turned off.
U.S. Educator Price
$180

Students can vary propeller type and diameter with this small scale wind turbine. An accessory to the Energy Transfer-Generator.

What's Included
  • 1x 3 blade Propeller (10" diameter)
  • 1x 2 blade Propeller (11" diameter)
  • 1x Gearing Hub
  • 1x Drive Belt
What to Consider

See the Buying Guide for this item's required, recommended, and additional accessories.