how come were not using more of this colossal source Collet Manufacturers of energy
odloohetrl | 04 Septembar, 2019 05:13Every day the Sun covers Earth with several thousand times as much energy as we
use. Yet the small amount that reaches our roof is many times as much as all the
current that comes in through electric wires. With the Sun straight overhead, a
mere acre of land receives some four thousand horsepower, about equivalent to a
large railroad locomotive. In less than three days the solar energy reaching
Earth more than matches the estimated total of all the fossil fuels on our
Planet!
Any person would consider to themselves, how come were not using
more of this colossal source Collet Manufacturers of
energy? Well
our answer would have to be; we are using it, and have been from
the dawning of man and before. All of our energy (except nuclear) originates
from the Sun. A solar-powered radio draws on the sun directly, but a gasoline
fueled automobile also uses solar energy, stored solar energy, in which the
sunshine of eons gone by, was trapped in the earth until reclaimed by oil
drillers. The task is to make use of solar power directly and in a non-polluting
fashion .
Earths own fusion power plant, the Sun, is a source of
limitless energy, most of which is wasted all through the galaxy, but still
provides us with millions of kilowatts of pure power , heats our atmosphere, and
grows all our food. In addition to all of this, the Suns energy is harmless,
pollution-free energy on and in which all life has thrived since we all first
appeared on Earth.
Early photovoltaic uses were geared more towards
sensing and measuring light more than towards creating energy. With the dawn of
the transistor and associated semiconductor technology, however, the efficiency
of photovoltaic power increased dramatically . Solar power became more
practical. Over the years, several companies have worked to increase the
efficiency of photovoltaic energy . Today, generally available solar panels are
15-18% efficiency, CNC Straight Shank
factory which is four times greater than only a few years ago. As of now,
solar energy is still used in two key forms: thermal solar, where the heat of
the Sun is used to heat water or another temperature transfer fluid, which
drives turbines or other machinery to create electricity; and photovoltaic,
where electricity is produced directly from the sun with no moving
parts.
The collecting of solar energy is not by any means new, as the
development of solar power dates back more than a century. A number of
pioneering solar power plants were constructed to produce steam from the heat of
the sun, which was used to drive the machinery of the time. In our never ending
quest to improve on the quality of life, we continue to break new ground. Who
knows what will be in store for us. I for one, am sure it will be Good News!
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