Assertion: wind turbine | /r/CapableOf | produce energy
Facets:
Source sentences:
text: This single wind turbine can produce energy to power 1300 homes.
text: The TSR is important because if the TSR is too low then the wind turbine will not be efficiently producing elecricity and may even rotate too slow to produce any energy at all, or too slow that it stalls.
text: Also, while larger wind turbines produce more energy, the smaller models are less likely to undergo major mechanical failure, and thus are more economical to maintain.
text: The NASA wind turbines (1975-1996) each had 2-blade rotors, producing the same energy at lower cost than three-blade rotor designs.