ஆதரவாளர்கள்

Monday, November 4, 2013

Thomas Alva Edison

Thomas Alva Edison

post
Indias One Of The Greatest Scientist
BIBLIOGRAPHY OF Thomas ALVA Edison

edison
Born on : 11 feb 1847 at Milan, OH
Died on : 18 oct 1931 at Llewellyn Park, NJ
He was a great inventor and scientist.
He invented electric bulb.
From his childhood he was a very curious child and always wants to know new things by asking always a question by his teachers and his parents.
One day he saw the hen hatching its egg he saw that the hen in sitting continously on its egg and after some days chicken came out. So he thought that why could not i? Another day he also sat on the eggs to hatch them.
edison1
 
He was so laborius that at his childhood days he started selling the newspapers in trains and at free time his likes to do experiments which he had made in a train compartment.
When he grew old then he built a new laboratory in park melano in New Jersey and there he also done many experiments with the help of his coworkers. While working day and night.
After his numerous experiments when he said that i will give some new thing to people which creates light. So to accomplish his challenge he worked day and night and finally he discovered a electric bulb and in 1882 the first time New Jersey houses the electric bulb lighted.
edison2


 
Again he also invented phonograph and a telegraph.

No comments: