Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:communication_systems
|
| gptkbp:associated_with |
Alexander Graham Bell's experiments
|
| gptkbp:components |
gptkb:liquid
electrodes diaphragm |
| gptkbp:field |
gptkb:Telecommunications
electrical engineering acoustics |
| gptkbp:first_demonstration |
March 10, 1876
|
| gptkbp:function |
transmit sound
|
| gptkbp:historical_significance |
pioneering work in audio transmission
|
| https://www.w3.org/2000/01/rdf-schema#label |
Bell's liquid transmitter
|
| gptkbp:impact |
modern communication technology
|
| gptkbp:influenced |
subsequent inventions in telephony
|
| gptkbp:influenced_by |
electromagnetic theory
|
| gptkbp:inspired_by |
previous telegraph technology
|
| gptkbp:invention |
gptkb:Alexander_Graham_Bell
1876 174465 |
| gptkbp:legacy |
foundation for voice communication technology
|
| gptkbp:legal_principle |
vibration of liquid
|
| gptkbp:marketed_as |
early telephone systems
|
| gptkbp:mechanism_of_action |
electrical signal conversion
|
| gptkbp:notable_feature |
historical importance
limited range simple design low fidelity influenced future designs used in experiments first of its kind mechanical operation used in public demonstrations contributed to the development of telephony demonstrated the feasibility of voice transmission demonstrated voice transmission early example of sound transmission early prototype part of Bell's research part of telecommunication history showcased the principles of sound waves use of liquid as a medium |
| gptkbp:related_to |
gptkb:Telecommunications
|
| gptkbp:replaced_by |
modern microphones
|
| gptkbp:significance |
first successful voice transmission
|
| gptkbp:successor |
carbon microphone
|
| gptkbp:type |
electrical transmitter
|
| gptkbp:type_of |
acoustic transmitter
|
| gptkbp:used_in |
early telephony
|
| gptkbp:uses_technology |
liquid conductivity
|
| gptkbp:was_a_demonstration_of |
gptkb:Boston
|
| gptkbp:bfsParent |
gptkb:Berliner_microphone
|
| gptkbp:bfsLayer |
6
|