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Wes Stewart wrote:
Roy Lewallen wrote: An alternate method is to put some of the RF into a water-tight and RF-tight box -- a great application for one of those ammo boxes left over from survivalist exercises or just plinkin'. Drop the box into a tub of water and see how much the water level rises. Then open the box and let the RF out. (Be sure to wear safety glasses. A shielded cod piece isn't a bad idea either.) Repeat the measurement. You can then calculate the power density from the difference between the amounts the water level rises. A takeoff on this method would be to leave the rf in the box and measure the temperature rise of the water. This eliminates the need for the cod piece. I'm really surprised that "The 'ole Metrologist", Richard Clark, didn't already jump in with this. Yes, but the question from quantum physics is: Is the RF dead or alive before you open the box? -- 73, Cecil http://www.qsl.net/w5dxp ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups ----= East and West-Coast Server Farms - Total Privacy via Encryption =---- |
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