Roanoke Rapids Early College High School · Jenny Shives · March 14, 2025
Project Overview
This turbine made by the Zepher Crusaders has a 1:16 gear ratio and produces 20-30 volts at low wind speeds. The blades are 3D printed airfoils with shrink-wrap over them to make the shape. The base is made from PVC pipe and a board that was found on the curb.
Key Metrics
Wind Speed (m/s)
Rotor Swept Area (cm2)
4536.46
Resistor Value (ohms)
2
Output voltage (V)
30