Here you will find one or more explanations in English for the word Telephon.
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RadiotelephoneRadiotelephone Ra`di*o*tel"e*phone, n.
A wireless telephone. -- Ra`di*o*te*leph"o*ny, n. RadiotelephonyRadiotelephone Ra`di*o*tel"e*phone, n.
A wireless telephone. -- Ra`di*o*te*leph"o*ny, n. Telephone
Telephone Tel"e*phone, n. [Gr. ? far off + ? sound.] (Physics)
An instrument for reproducing sounds, especially articulate
speech, at a distance.
Note: The ordinary telephone consists essentially of a device
by which currents of electricity, produced by sounds
through the agency of certain mechanical devices and
exactly corresponding in duration and intensity to the
vibrations of the air which attend them, are
transmitted to a distant station, and there, acting on
suitable mechanism, reproduce similar sounds by
repeating the vibrations. The necessary variations in
the electrical currents are usually produced by means
of a microphone attached to a thin diaphragm upon which
the voice acts, and are intensified by means of an
induction coil. In the magnetic telephone, or
magneto-telephone, the diaphragm is of soft iron placed
close to the pole of a magnet upon which is wound a
coil of fine wire, and its vibrations produce
corresponding vibrable currents in the wire by
induction. The mechanical, or string, telephone is a
device in which the voice or sound causes vibrations in
a thin diaphragm, which are directly transmitted along
a wire or string connecting it to a similar diaphragm
at the remote station, thus reproducing the sound. It
does not employ electricity.
Telephone
Telephone Tel"e*phone, v. t.
To convey or announce by telephone.
Telephone exchange
Telephone exchange Tel`e*phone ex*change"
A central office in which the wires of telephones may be
connected to permit conversation.
Telephonically
Telephonically Tel`e*phon"ic*al*ly, adv.
By telephonic means or processes; by the use of the
telephone.
Telephony
Telephony Te*leph"o*ny, n.
The art or process of reproducing sounds at a distance, as
with the telephone.
Wireless telephoneWireless Wire"less, a.
Having no wire; specif. (Elec.), designating, or pertaining
to, a method of telegraphy, telephony, etc., in which the
messages, etc., are transmitted through space by electric
waves; as, a wireless message.
Wireless telegraphy or telegraph (Elec.), any system of
telegraphy employing no connecting wire or wires between
the transmitting and receiving stations.
Note: Although more or less successful researchers were made
on the subject by Joseph Henry, Hertz, Oliver Lodge,
and others, the first commercially successful system
was that of Guglielmo Marconi, patented in March, 1897.
Marconi employed electric waves of high frequency set
up by an induction coil in an oscillator, these waves
being launched into space through a lofty antenna. The
receiving apparatus consisted of another antenna in
circuit with a coherer and small battery for operating
through a relay the ordinary telegraphic receiver. This
apparatus contains the essential features of all the
systems now in use.
Wireless telephone, an apparatus or contrivance for
wireless telephony.
Wireless telephony, telephony without wires, usually
employing electric waves of high frequency emitted from an
oscillator or generator, as in wireless telegraphy. A
telephone transmitter causes fluctuations in these waves,
it being the fluctuations only which affect the receiver. Wireless telephonyWireless Wire"less, a.
Having no wire; specif. (Elec.), designating, or pertaining
to, a method of telegraphy, telephony, etc., in which the
messages, etc., are transmitted through space by electric
waves; as, a wireless message.
Wireless telegraphy or telegraph (Elec.), any system of
telegraphy employing no connecting wire or wires between
the transmitting and receiving stations.
Note: Although more or less successful researchers were made
on the subject by Joseph Henry, Hertz, Oliver Lodge,
and others, the first commercially successful system
was that of Guglielmo Marconi, patented in March, 1897.
Marconi employed electric waves of high frequency set
up by an induction coil in an oscillator, these waves
being launched into space through a lofty antenna. The
receiving apparatus consisted of another antenna in
circuit with a coherer and small battery for operating
through a relay the ordinary telegraphic receiver. This
apparatus contains the essential features of all the
systems now in use.
Wireless telephone, an apparatus or contrivance for
wireless telephony.
Wireless telephony, telephony without wires, usually
employing electric waves of high frequency emitted from an
oscillator or generator, as in wireless telegraphy. A
telephone transmitter causes fluctuations in these waves,
it being the fluctuations only which affect the receiver.
Meaning of Telephon from wikipedia
-
sounds similar to the
original acoustical source. Reis
coined the term
telephon to
describe his device. In 1862, Reis
demonstrated his
telephone to Wilhelm...
-
computer has to be
reconnected to the network.
Phone and
Modem Options (
telephon.cpl)
Manages telephone and
modem connections.
Power Options (powercfg.cpl)...
- of the
first practical telephone.
Johann Philipp Reis
coined the term "
telephon".
Models of it were sent abroad, to London, Dublin, Tiflis, and
other places...
-
uproar in the room for fear that
Philipp Reis
would hear them with his "
telephon". Reis' new
invention was
articulated in a
lecture before the Physical...
-
Drawn plan of a "
telephon" by Ányos
Jedlik in Hungarian.
Pannonhalma Archabbey,
Kingdom of Hungary....
-
Tenovis (formerly
Deutsche Privat Telephon Gesellschaft,
Telefonbau und Normalzeit, T&N,
Telenorma and
Bosch Telecom) was a
large German telecommunications...
- Wien, M. (1891), "Messung der
Inductionsconstanten mit dem "optischen
Telephon" (Measurement of
Inductive Constants with the "Optical Telephone")", Annalen...
-
Perhaps the
earliest use of the word for a
communications system was the
telephon created by
Gottfried Huth in 1796. Huth
proposed an
alternative to the...
- "photograph",
which may no
longer be
spelled as Photo.
Other examples are
Telephon (telephone)
which was
already Germanized as
Telefon some
decades ago or...
- Wien, M. (1891), "Messung der
Inductionsconstanten mit dem "optischen
Telephon"" [Measurement of
Inductive Constants with the "Optical Telephone"], Annalen...
