nincs egy normális lány, aki nem csak külsőleg hanem belsőleg is kibírható
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#8718
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Annak kapcsán a BME-s Molnibalage úr hiányolt:
Faust nem közvetlen ahhoz kapcsolódik amit lentebb állítottam, ám nagyon-nagyon-nagyon közel jár hozzá. Lássuk (a mérnök úr remélem tud angolul):
"At the Polytechnic school Tesla began his studies in mechanical and electrical engineering. One day a physics teacher showed Tesla's class a new Gramme dynamo that—by employing direct current—could be used as both a motor and a generator. After watching it for a time, Tesla suggested it might be possible to do away with a set of inefficient sparking connections known as commutators. This, his amused professor said, would be like building a perpetual motion machine! Not even Tesla could hope to achieve such a feat. For the next several years the challenge obsessed Tesla, who instinctively knew that the solution lay in electric currents that alternated.
It wasn't until age twenty-four, when Tesla was living in Budapest and working for the Central Telephone Exchange, that the answer came to him:
_"One afternoon, which is ever present in my recollection, I was enjoying a walk with my friend in the city park and reciting poetry. At that age I knew entire books by heart, word for word. One of these was Goethe's Faust. The sun was just setting and reminded me of a glorious passage:
__"The glow retreats, done is the day of toil;
It yonder hastes, new fields of life exploring;
Ah, that no wing can lift me from the soil
Upon its track to follow, follow soaring!"
_As I uttered these inspiring words the idea came like a flash of lightning and in an instant the truth was revealed. I drew with a stick on the sand the diagram shown six years later in my address before the American Institute of Electrical Engineers."
This was the invention of the induction motor, a technological advance that would soon change the world."
>>> forrás itt <<<
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