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ring ring
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∙ 12y ago
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Who has discovered the sound speaker?
Graham Bell invented the first telephone. It was also the first speaker
What was the first invention of Graham bell?
gallows" sound-powered telephone, which can transmit indistinct, voice-like sounds, but not clear speech. -In his professional career.
A wiring diagram for sound powered telephone?
wiring diagram for sound powered telephone
How did the first telephone invented look like?
the frist telephone looked like a typewriter and needed a lot of power to work
Is the telephone ring soft sound?
soft sound
What is the appropriate sound made by telephone called?
Analog sound generator made by telephone ringing IB
What made the first telephone work?
A battery that was wired to a needle that converted sound waves into an electric signal which traveled along a wire to a receiver made the first telephone work. It was invented by Alexander Graham Bell.
What are the main energy changes in a loudspeaker and microphone?
loudspeaker of telephone: electrical to sound energy microphone of telephone: sound to electrical energy
How is data retrieved from the telephone?
how is data retrieved from the telephone? the transmitter converts the sound waves to electrical signals which are sent through the telephone network to the receiving phone. the receiving telephone converts the signals into audible sound in the receiver.
Sound energy examples?
When telephone is ringing
What does white sound like?
The white sounds can be used to interfere a telephone line and avoid a third person to listen a conversation.
What country does the telephone come from?
Telephone is Latin Tele meaning long Phone meaning sound
