User contributions for 116.88.146.78
Results for 116.88.146.78 talk block log logs global block log filter log
16 January 2022
- 09:0509:05, 16 January 2022 diff hist −9 Random wire antenna variability of effectiveness has nothing to do with (lack of) resonance, but with randomness of installation
- 08:5008:50, 16 January 2022 diff hist +329 Random wire antenna →Radiation pattern: corrected misconception about "unpredictability" of random-length straight wire antennas; they are the easiest of all to model.
- 08:1108:11, 16 January 2022 diff hist +280 Random wire antenna →Random wire and long wire: resonance does not impede the efficiency of the antenna (it may even improve it); any efficiency drop is due to lossy impedance matching arrangements, not the antenna itself.
- 07:3107:31, 16 January 2022 diff hist −55 Random wire antenna Random wires are not "monopole" antennas, and require no earth connection (they work just fine on airborne vehicles, for example).
- 07:2207:22, 16 January 2022 diff hist +11 Random wire antenna "No relation" -> "No particular relation" between wire length and wavelength. For any given random wire and frequency, there is of course a relation.
- 07:1607:16, 16 January 2022 diff hist +546 Talk:Monopole antenna →Wrong name
 | This is the contributions page for an IP user, identified by the user's IP address. Many IP addresses change periodically, and are often shared by several users. If you are an IP user, you may create an account or log in to avoid future confusion with other IP users. Registering also hides your IP address. |