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Wind Power
Test Part
Question | Answer |
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What are small turbines used for in our everyday lives? | used for applications such as battery charging for auxiliary power for boats or caravans or to power traffic warning signs |
What are large arrays of turbines called? | Farms |
Why are wind turbines becoming our #1 alternative? | renewable energy and are used by many countries as part of a strategy to reduce their reliance on fossil fuels |
Horizontal-Axis Wind Turbines (HAWT) | have the main rotor shaft and electrical generator at the top of a tower, and must be pointed into the wind Pro- convert more wind into energy because blades are perpendicular to wind Con- less suitable to everyday life(to bulky) |
Vertical-Axis Wind Turbines (VAWT | have the main rotor shaft arranged vertically Pro- you don't have to point it towards the wind to work Con- only capturing energy from the wind only on the front side |
Nuclear Power Plants | produce electricity by boiling water into steam.THEY DON'T BURN ANYTHING. They use uranium fuel, consisting of solid ceramic pellets, to produce electricity through a process called fission. |
Nuclear Power Plants cont. | NPP obtain the heat needed to produce steam through a physical process. Fission entails the splitting of atoms of uranium in a nuclear reactor |
Nuclear Design Setup |