Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
coherer
radio detector |
| gptkbp:category |
gptkb:International_Standard
wireless communication |
| https://www.w3.org/2000/01/rdf-schema#label |
Mercury coherer
|
| gptkbp:inventedBy |
gptkb:Jagadish_Chandra_Bose
1890s |
| gptkbp:material |
mercury
metal filings |
| gptkbp:notableFor |
early use in wireless telegraphy
improved sensitivity over iron filings coherer |
| gptkbp:operates |
cohering effect
|
| gptkbp:replacedBy |
crystal detector
vacuum tube detector |
| gptkbp:response |
radio frequency signals
|
| gptkbp:usedIn |
early radio receivers
|
| gptkbp:bfsParent |
gptkb:Jagadish_Chandra_Bose
|
| gptkbp:bfsLayer |
6
|