Timeline for Why do we need to calculate the resonant frequency for antennas?
Current License: CC BY-SA 3.0
5 events
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| Sep 11, 2016 at 18:34 | comment | added | Andy aka | To transfer maximum power to a load resistor ideally the "output device" should NOT match the resistance of the "input device". You have got this all the wrong way round - if a source has a fixed output resistance that cannot be lowered then maximum power transfer occurs when the load matches the source but, you're not talking about this in your 2nd sentence. Neither can the signal power be carried without loss if you make the source resistance any value above zero ohms let alone supposedly match the resistance of the load. You should consider what you have said very carefully here. | |
| Sep 11, 2016 at 13:09 | comment | added | Sean Houlihane | This does not explain impedance matching and optimum power transfer even slightly. I'm suspicious that this answer has been accepted. | |
| Sep 11, 2016 at 11:00 | vote | accept | bopia | ||
| Sep 17, 2016 at 16:34 | |||||
| Sep 11, 2016 at 1:39 | review | First posts | |||
| Sep 11, 2016 at 13:09 | |||||
| Sep 11, 2016 at 1:35 | history | answered | user123338 | CC BY-SA 3.0 |