You have no idea what you are talking about here, do you?
Geeesh. It's getting boring teasing the village idiot, now
" "Don Klipstein" wrote in message news: snipped-for-privacy@manx.misty.com... " In article , Josepi wrote: " >Many CFLs are a third harmonic problem for the electrical distribution grid. " >Some claim this may have been resolved in later designs but many don't know " >the difference between power factor and third harmonics, either. " " However, total RMS current of low-power-factor CFLs including the part " from 3rd harmonic is less than that of same-light-output incandescents.
" >Transformers must use different designs to help eliminate third harmonics " >from these nasty bulbs (including HID lamps) and it still depends on " >balanced three phase harmonic distribution at about 6-10 million dollars per " >transformer. " " That is an issue that was known at least as far back as the mid 1980's.
" > These nasty little glitches will make love to your furnace and " >fridge motor. Now who's saving money?...LOL " " These glitches have little effect on RMS voltage or difference between " total RMS voltage and fundamental-frequency-component-thereof delivered to " motors in nearly all industrial applications and even more totally in " residential applications.
" >(f*ck your bottom confusion. It's not worth educating some) " " I advise to know Usenet, its conventions and ettiquette!
" (At least you added a quotation symbol per line of material that was " already previously quoted in the article that you responded to, although " itappears to me that you chose a non-standard one) " " - Don Klipstein ( snipped-for-privacy@misty.com)
" >"Don Klipstein" wrote in message " >news: snipped-for-privacy@manx.misty.com... " >| In article , David " >| Nebenzahl wrote: " >| >On 11/21/2009 9:28 PM Don Klipstein spake thus: " >| >
" >| >> Compared to incandescents, in USA on average CFLs actually reduce " >mining " >| >> of mercury-containing materials and transfering mercury to the " >| >> environment. This is because about half of all electricity produced in " >| >> the USA is obtained by burning coal, a major source of mercury " >pollution. " >| >
" >| >You know, we've only heard you say this here about, oh, 117,000 times. " >| >
" >| >Your assertion (about CFLs resulting in less mercury contamination) " >| >contains a *major* fallacy. It implies that when one use a CFL instead " >| >of an incandescent light bulb, the electricity somehow, magically turns " >| >"cleaner", with less mercury emitted. " >| " >| Yes, less mercury is emitted, because you use 70-75% less electricity. " >| " >| >If you run a CFL, your electricity *still* comes from the same " >| >mercury-spewing coal-fired power plant. You're just using less of it " >| >than if you use an incandescent bulb. " >| " >| That does get power companies to crank down their plants. The nukes and " >| hydropower will be the last ones to crank down, because their load-related " >| operating costs are low. (Most of the cost of nukes is unrelated to " >| load.) " >| " >| >Now, it's true that if *enough* people used CFLs, *and* if the resulting " >| >power savings were enough for the power companies to say, "Hey, let's " >| >start shutting down our dirty old coal-fired power plants", then one " >| >could truly say that the use of CFLs reduces mercury emissions. But that " >| >hasn't happened yet. Nowhere near it. They're still burning lots of " >| >coal, and planning on building even *more* coal-fired plants. " >| " >| CFLs are merely slowing demand growth. Most of the incandescents " >| that can be replaced with CFLs are not yet replaced with CFLs, the " >| population is growing, along with use of larger TV sets. If all CFLs were " >| replaced with incandescents of same light output, the situation would be " >| even worse. " >| " >| " >| " >| - Don Klipstein ( snipped-for-privacy@misty.com) " >| " >| - Don Klipstein ( snipped-for-privacy@misty.com) " >| " >| - Don Klipstein ( snipped-for-privacy@misty.com)