Do you listen to the radio? Learn the background of radio.

Radio is type of electronics which is obtainable in each house and in car. Men and females enjoy it while everyday habits including cooking or doing washing up and during their regular travelling from house to work. Nonetheless, not many individuals know the history of the product.

radio

Autor: Ryan Hyde
Źródło: http://www.flickr.com
The parent of the radio is the Italian inventor, a child of job (see en.jwp.pl) vendor from Lombardii – Guglielmo Marcony. Marcony started the experiement of transmitting and getting the radio wave in 1894 – a 100 and 20 years ago!

He has worked in beginner circumstances and mainly in a secret from his father. In November 1895, he reached a 1st success – he set up a radio contact with radio receiver which was located 1 kilometer from him. Unfortunately, he has not seen any interest in his invention in Italy, so he went to England in February 1896. There he went to the chief engineer of the British Post Office.

Radio

Autor: Joe Haupt
Źródło: http://www.flickr.com

On the 27th of July in 1896, the airing specialized equipment was installed on the top of the Key Post Office in London. The Morse’s printer radio was located on the roof – więcej i więcej – of a building placed a mile from the post office. Guglielmo controlled a telegraph key, and viewers at the printer could read the text. This event is known as to be the 1st public test of the radio. Subsequent, in 1899 here was an attempt to send the signal throughout the English Channel and in 1901 passed a message across the Atlantic Ocean from Canada to England. The first signal that was transmitted across the Atlantic was the letter “S” of the Morse signal.

As it can been observe the origin of the radio is rather long. Nonetheless, at present, individuals do not remember the Guglielmo Marcony’s motivation and hard work. Men and ladies hear the radio to feel calming and spend a moment in stress free surroundings. Furthermore, the individuals have an access to the plenty of various radio channels not only the regional one. They are available thanks to the Net where almost everything is obtainable.