At one time locals filed a federal suit against IPP alleging that they were using the ground to conduct electricity -- I don't understand why that was, but it might have had some connection with the AC/DC conversion. Supposedly it was harming the livestock. ________________________________ From: Larry Holmes <larry@kijoda.com> To: Utah Astronomy <utah-astronomy@mailman.xmission.com> Sent: Tuesday, October 23, 2012 5:53 PM Subject: Re: [Utah-astronomy] Science Friday: Tesla Interesting point when comparing Tesla's DC system with Edison's DC. You out there may or may not know that the Intermountain Power Plant in Delta, UT generates AC but converts it to DC for transmission to Riverside. CA where a 2nd converter station restores it to AC. The line is, I believe, some 700+ miles long, and they experience less loss with DC than AC. Must have been quite sizable to pay for the 2 converter stations, but a drop in the bucket when compared to the total cost of the plant. So, we burn Utah coal, to furnish electricity to CA, because LA Water & Power could not get a permit to build a coal-fired station in CA. The Delta station is owned by a consortium of CA cities to which the electricity is distributed. This really does not have anything to do with astronomy (for which I apologize), but does tie in with the Oatmeal discussion of the two men. The author could use a little soap in his mouth. Anyone remember that one? I %%#@#&** sure do. 73 On 10/22/2012 6:14 PM, Wiggins Patrick wrote:
I just finished listening to a podcast of last Friday's edition of Science Friday. The subject was Nikola Tesla. In case you heard the piece and wondered about the Tesla cartoon they referred to, here it is:
http://theoatmeal.com/comics/tesla
Caution, there are a few spots where the language is PG-13.
And here is the podcast.
patrick
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