6 января 1838 г. Самуэль Морзе проводит первое успешное

Mikle · **Posted:** Sat Jan 05, 2008 2:02 pm

6 января 1838 г. Самуэль Морзе проводит первое успешное испытание своего электрического телеграфа.

sds · **Posted:** Tue Jan 05, 2010 8:38 am

откуда дровишки?

http://en.wikipedia.org/wiki/Samuel_Morse

Quote:

On May 24, 1844, the line was officially opened as Morse sent the famous words "What hath God wrought" from the B&O's Mount Clare Station in Baltimore to the Capitol Building along the wire

это, конечно, не испытание, а применение, но тут хотя бы ссылка есть...

Mikle · **Posted:** Tue Jan 05, 2010 10:23 pm

sds wrote:

откуда дровишки?

http://en.wikipedia.org/wiki/Samuel_Morse

Quote:

On May 24, 1844, the line was officially opened as Morse sent the famous words "What hath God wrought" from the B&O's Mount Clare Station in Baltimore to the Capitol Building along the wire

это, конечно, не испытание, а применение, но тут хотя бы ссылка есть...

Из той же вики:

http://en.wikipedia.org/wiki/Electrical_telegraph

On 6 January 1838 Morse first successfully tested the device at the Speedwell Ironworks near Morristown, New Jersey

sds · **Posted:** Wed Jan 06, 2010 8:04 am

Mikle wrote:

sds wrote:

откуда дровишки?

Из той же вики:
http://en.wikipedia.org/wiki/Electrical_telegraph

оттуда же:

Quote:

In 1746 the French scientist and abbé Jean-Antoine Nollet gathered about two hundred monks into a circle about a mile (1.6 km) in circumference, with pieces of iron wire connecting them and discharged a battery of Leyden jars through them; he observed that each man reacted at substantially the same time to the electric shock, showing the speed of propagation to be very high

какой добрый аббат!

JOURFIXE

6 января 1838 г. Самуэль Морзе проводит первое успешное

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