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Alexander G. Bell
Essay specific features
Written by:
Ruth B
Date added:
October 29, 2015
Level:
Grade:
A
No of pages / words:
3 / 574
Was viewed:
5649 times
Rating of current essay:
Essay content:
an idea:
The Telegraph,
using dot-and-dash Morse codes
was limited to receiving and
sending
one message at a time.
Woudn't there be
a possibility to transmit
multiple messages at the same time
over the same wire ?
Alexander Bell's
extensive knowledge
of the nature of sound
gave him the idea
to transmit
multiple messages
at the same time
his 'harmonic Telegraph'
was based
on the Principle that
several codes
would be sent
simoultaneously
if notes and signals differed in pitch
when
Alexander Bell began
experimenting
the Telegraph,
next to the Post
was the current means
of communication...
displayed 300 characters
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an idea:
The Telegraph,
using dot-and-dash Morse codes
was limited to receiving and
sending
one message at a time.
Woudn't there be
a possibility to transmit
multiple messages at the same time
over the same wire ?
Alexander Bell's
extensive knowledge
of the nature of sound
gave him the idea
to transmit
multiple messages
at the same time
his 'harmonic Telegraph'
was based
on the Principle that
several codes
would be sent
simoultaneously
if notes and signals differed in pitch
when
Alexander Bell began
experimenting
the Telegraph,
next to the Post
was the current means
of communication...
displayed 300 characters
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