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<blockquote data-quote="hispls" data-source="post: 8603678" data-attributes="member: 614752">It&#039;s very easy to make a definitive claim.&nbsp; You should learn at least the very basics of electricity.&nbsp;&nbsp; 1W of true power at 20hz is the exact same flow of energy as 1W at 40hz or 40 Mhz.&nbsp;&nbsp; If you wish to disprove Joule&#039;s Law post the formula to refute it.&nbsp; The only time that power over a period of time makes wavelength relevant is if we are discussing very small units of time (below 1 second if we&#039;re talking about 20-100hz) and even then the difference of the longer wave losing a 20th of a cycle isn&#039;t going to mean &quot;better buy more batteries&quot; and even then depending where each waveform starts and stops the flow of energy could still be identical.You specifically said that lower frequencies draw more power because they have longer wavelengths.&nbsp; If you&#039;re trying to say something else then or now you&#039;re doing a terrible job of explaining it.And how we determine power was figured out in 1841.&nbsp; It&#039;s not up to debate because you&#039;re trying to save face here.<a href="https://www.allaboutcircuits.com/textbook/direct-current/chpt-2/calculating-electric-power/" target="_blank">https://www.allaboutcircuits.com/textbook/direct-current/chpt-2/calculating-electric-power/</a></blockquote>

[QUOTE="hispls, post: 8603678, member: 614752"] It's very easy to make a definitive claim. You should learn at least the very basics of electricity. 1W of true power at 20hz is the exact same flow of energy as 1W at 40hz or 40 Mhz. If you wish to disprove Joule's Law post the formula to refute it. The only time that power over a period of time makes wavelength relevant is if we are discussing very small units of time (below 1 second if we're talking about 20-100hz) and even then the difference of the longer wave losing a 20th of a cycle isn't going to mean "better buy more batteries" and even then depending where each waveform starts and stops the flow of energy could still be identical. You specifically said that lower frequencies draw more power because they have longer wavelengths. If you're trying to say something else then or now you're doing a terrible job of explaining it. And how we determine power was figured out in 1841. It's not up to debate because you're trying to save face here. [URL="https://www.allaboutcircuits.com/textbook/direct-current/chpt-2/calculating-electric-power/"]https://www.allaboutcircuits.com/textbook/direct-current/chpt-2/calculating-electric-power/[/URL] [/QUOTE]

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