Timeline for Schematics for a simple radio transmitter that can be built only with passive components?
Current License: CC BY-SA 3.0
3 events
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| Aug 5, 2014 at 15:33 | comment | added | supercat | Also, looking at the diagram, is the condenser in the right place? I would think one would want it to be part of the tuned circuit with the transformer and antenna. | |
| Aug 5, 2014 at 15:33 | comment | added | supercat | It should be noted that operation of a spark-gap transmitter will by law be limited to power levels far below that of almost any other sort, because such transmitters will uncontrollably emit much of their energy at arbitrary frequencies unrelated to the primary frequency of interest. When the first transatlantic transmitter was constructed at Cape Cod, interference with other radio transmissions wasn't an issue, but that is no longer the case. | |
| Aug 5, 2014 at 13:14 | history | answered | Eduard Florinescu | CC BY-SA 3.0 |