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Photophone শব্দের বাংলা অর্থ: গ্রাহামবেল টেলিগ্রাফে অনেকগুলো
Photophone Meaning In Bengali গ্রাহামবেল টেলিগ্রাফে অনেকগুলো
Photophone
Definition
1) A historic device invented by Alexander Graham Bell that transmitted sound over a beam of light, using the modulated light to carry sound signals wirelessly.
2) A type of telephone communication device that uses light rather than electrical signals to transmit sound.
3) A term used to describe any system or device that uses light to transmit sound or information.
Examples
Photophone Example in a sentence
1) The Photophone was an early optical telephone device invented by Alexander Graham Bell.
2) Utilizing light instead of electrical signals, the Photophone was revolutionary for its time.
3) The Photophone's transmission capabilities were limited by weather conditions and interference.
4) Alexander Graham Bell and his assistant Charles Sumner Tainter developed the Photophone in 1880.
5) The Photophone was a precursor to modern fiber optic communications technology.
6) Factors such as line-of-sight transmission hindered the widespread adoption of the Photophone.
7) Despite its limitations, the Photophone represented a significant advancement in telecommunications.
8) The Photophone relied on modulated sunlight to carry sound over a distance.
9) Bell and Tainter's experiments with the Photophone marked a new era in communication technology.
10) The Photophone's historical impact paved the way for future innovations in optical telecommunications.
Part of Speech
Photophone (Noun)
Synonyms
Encyclopedia
A historic device invented by Alexander Graham Bell that transmitted sound over a beam of light, using the modulated light to carry sound signals wirelessly.
A type of telephone communication device that uses light rather than electrical signals to transmit sound.
A term used to describe any system or device that uses light to transmit sound or information.
