Answer:
A renewable electricity generation technology harnesses a naturally existing energy flux, such as wind, sun, heat, or tides, and converts that flux to electricity. Natural phenomena have varying time constants, cycles, and energy densities. To tap these sources of energy, renewable electricity generation technologies must be located where the natural energy flux occurs, unlike conventional fossil-fuel and nuclear electricity-generating facilities, which can be located at some distance from their fuel sources. Renewable technologies also follow a paradigm somewhat different from conventional energy sources in that renewable energy can be thought of as manufactured energy, with the largest proportion of costs, external energy, and material inputs occurring during the manufacturing process. Although conventional sources such as nuclear- and coal-powered electricity generation have a high proportion of capital-to-fuel costs, all renewable technologies, except for biomass-generated electricity (biopower), have no fuel costs. The trade-off is the ongoing and future cost of fossil fuel against the present fixed capital costs of renewable energy technologies.
Scale economics likewise differs for renewables and conventional energy production. Larger coal-fired and nuclear-powered generating facilities exhibit lower average costs of generation than do smaller plants, realizing economies of scale based on the size of the facility. Renewable electricity achieves economies of scale prmarily at the equipment manufacturing stage rather than through construction of large facilities at the generating site. Large hydroelectric generating units are an exception and have on-site economies of scale, but not to the same extent as coal-and nuclear-powered electricity plants. :)
Explanation:
Answer:
Scout identifies with more male characters in the book: Jem, Dill, and her father, Atticus. She refuses and hates the frills and flounces of “proper little girls” (Middel, 1). She prefers her overalls, sneakers, games, and fights. She considers her Aunt Alexandra and Mrs. Dubose altogether useless, and she wants nothing to do with them.
Explanation:
Beowulf is preparing to kill Grendel's mother and restore order by avenging Aeschere and putting an end to the blood feud. His heroic view of life is that it is better to die with the glory of avenging our friends, than to live and wait for the life to end naturally, in peace. That is a true warrior's destiny: "Each of us all must his end abidein the ways of the world; so win who mayglory ere death! When his days are told,that is the warrior’s worthiest doom."
Answer:
The Brits prefer robust black teas like Earl Grey or English Breakfast. And you may use either tea bags or loose tea; both are perfectly acceptable. If you choose loose tea, you'll need a strainer for your cup or teapot.
You need to write the main idea of each paragraph of the story and if all the mean ideas are about the same topic then you got the main or central idea of the story.
