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Boy I wish We had one!!!!
The other night I was chilly and wanted a heated blanket!! Good luck getting her serviced (Examined,etc) Last edited by Dude111; 12-12-2015 at 08:01 PM. |
#2
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As I'm getting older, I like it a little warmer. I've never used one, even though, I slept in unheated bedrooms. You get better sleep when you generate your own heat. Plus it burns up calories. |
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This thread cost me money! With this discussion, I gathered up the old Sunbeam electric blanket I bought in the early '80s (it's now in the To:Salvation Army bag, I figure they'll know what to do with it). I replaced it with a new "Soft and Warm" low voltage DC blanket. A bit expensive, but sure is nice! No more sleeping with an AC electromagnetic field around me. And I don't have to wonder if it will catch on fire.
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Actually it's called SoftHeat. It should be safer than the old Sunbeam, but whether it will still be working in 5, 10, 20+ years like the old Sunbeams, who knows since it has a 16V 3.5A switch-mode power supply to derive the 16V DC it operates on. I suppose it could run on a big battery if all else failed..
Last edited by Ed in Tx; 12-05-2015 at 02:50 PM. |
Audiokarma |
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I don't think low voltage or DC operation makes the new ones safer (if the PS has enough overload, etc. protections built in IT might make it safer)....If you have ever had a starter motor short out in a BIG old American car and seen the sparks thrown off by the terminals, or built an output-transformer-less tube amp using 8 6AS7 tubes (with a heater draw of 2.5A @ 6.3V for each tube) and ran the 20A of heater current through wire rated for 11A (it was a temporary proof of concept test build) and watched it smoke, short and catch fire you would not find the low voltage alone to be more fire safe....
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Tom C. Zenith: The quality stays in EVEN after the name falls off! What I want. --> http://www.videokarma.org/showpost.p...62&postcount=4 |
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I doubt the controller unit between the power supply and the blanket that varies the heat, detects problems with the elements, and auto-shuts off after 10 hours would like AC.
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What's a heating blanket if it doesn't make things hot?
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To keep your tubes running smoothly, make sure to dust underneath the glass as well. |
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Hot, but not to kindling point hopefully!
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#10
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Audiokarma |
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