Personalitati faimoase.

Personalitati faimoase.

Samuel Morse (1791-1872)
Creatorul alfabetului cei poarta numele, alfabetul Morse! 

E   = .         T   = _           R   = ._.      F   = .._.
I   = ..        M   = _ _         K   = _._      L   = ._..
S   = ...       O   = _ _ _       W   = ._ _     Q   = _ _._
H   = ....      KH  = _ _ _ _     G   = _ _.     Y   = _._ _
A   = ._        N   = _.          C   = _._.     X   = _.._
U   = .._       D   = _..         J   = ._ _ _   P   =._ _.
V   = ..._      B   = _...        Z   = _ _ ..

(When the electromagnet was energized by a pulse of current from the sender, a soft iron armature was attracted to the magnet, producing a V-shaped deflection in the straight line being recorded on a moving strip of paper by a pencil attached to the armature.)

 
--------------------------------------------------------------
Guglielmo Marconi nascut 25 aprilie 1874 -decedat 20 iulie 1937 ,inginer și fizician italian, inventatorul telegrafiei fără fir și a antenei care-i poarta numele.
(Antena montata pe Titanic era … Marconi in “T”) .
Marconi antenna.

Publicat de Costi la Tuesday, September 28, 2010

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