I would like to hear from people who think they are affected by the
lights in their flat screens re. what happens if they use their computers on battery only, which does away with the frequencies created by the transformer as well as those in the electricity provided by lthe electric utility company. As I am extremely sensitive to high frequencies but am able to use my laptop for hours as long as I use it on battery only, I am sure that many other ES folks could do the same. Shivani www.LifeEnergies.com ************************************** See what's free at http://www.aol.com. [Non-text portions of this message have been removed] |
Flat screens and flat screens are quite different.
I have measured a number of flat screens (TV) in stores, where they are running the same TV-program. Even in the same brand (f.i. Sony) but in different size, there are great differences. F.i. a 37" gives more elektrosmog than a 42", measured on the screen. And what you see on the screen may give differences also. I have found, that on a Philips 42" flat LCD screen, the elektrosmog is less, but when a satellite tuner is connected, it gives a little bit more, but when the menu of the satellite tuner is displayed on the screen, there is a lot of elektrosmog. Mostly signals between 5 kHz and 150 kHz, and mainly around 30 kHz. Some TVs and computer monitors may work like a secondary antenna, and they transmit signals, even when they are not *on*. (I found this also with LCD monitors of f.i. Compaq.) I have placed the sound of a starting Dell Notebook on: http://www.milieuziektes.nl/Pagina109.html So, there may be differences between several notebooks. And perhaps the programs you are running on them! Greetings, Charles Claessens member Verband Baubiologie www.milieuziektes.nl www.milieuziektes.be www.hetbitje.nl checked by Norton Antivirus ----- Original Message ----- From: <[hidden email]> To: <[hidden email]> Sent: Sunday, May 13, 2007 03:36 Subject: [eSens] Re: The Biological Effects of Weak Electromagnetic Fields > I would like to hear from people who think they are affected by the > lights in their flat screens re. what happens if they use their computers > on > battery only, which does away with the frequencies created by the > transformer as > well as those in the electricity provided by lthe electric utility > company. > > As I am extremely sensitive to high frequencies but am able to use my > laptop for hours as long as I use it on battery only, I am sure that many > other > ES folks could do the same. > > Shivani > www.LifeEnergies.com > > |
In reply to this post by SArjuna
In a message dated 5/13/2007 10:26:39 AM GMT Daylight Time, [hidden email] writes: Some TVs and computer monitors may work like a secondary antenna, and they transmit signals, even when they are not *on*. (I found this also with LCD monitors of f.i. Compaq.) I have placed the sound of a starting D PAUL UK REPLIES - Having tried numerous LCD tvs, set top boxes etc.. I have long since realised that chosing one based on size, power consumption, is futile its a trial and error feild test that reveals wether it will give negative reactions and of course this brings terrible inconvenience to all concerned, refunding worries, transportation of equipment etc.. What is the general concencus of oppinion on Plasma Tvs, my brother has a 42inch plasma and surprisingly it does not give me a rapid reaction despite the size and proximity ? that said I have never been around it for more than 5 mins. I think that Charles is near the mark with the secondary transmitter thingon LCDS etc its probably the same for all similar technologies. I think that the boxes on many appliances are not so very well RF sheilded certainly not from a machine to human interface, maybe machine to machine, ESSERS are not part of the equation yet. As far a Laptops on batteries are concerned I get a reaction wether its on battery or mains. I have a Dell Inspirion 1300 with 3 pin transformer, so its suppossed to be better due to the earthing. [Non-text portions of this message have been removed] |
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> As far a Laptops on batteries are concerned I get a reaction wether its on
> battery or mains. Yes, I do as well. While Shivani is correct that using it with a battery avoids bringing in noise from the AC power lines and the laptop's AC/DC transformer, you still have the noise from inverter which powers the florescent backlight. These days, there are an increasing number of laptops which replace the florescent backlight with LEDs. These laptops (presumably) don't have an inverter, and may be (or may not) be easier to tolerate. Marc |
In reply to this post by SArjuna
[hidden email] wrote:
> As I am extremely sensitive to high frequencies but am able to use my > laptop for hours as long as I use it on battery only, I am sure that many other > ES folks could do the same. > > Shivani > I'm not so sure. The laptop I got, (an IBM Thinkpad 2628 I got for datalogging from the Spectran), I can still feel from across the room. On battery too. However, I do know SOME transformers are very annoying, perhaps that might be the case for your AC-DC converter? For example, 7 years ago I got a composite-to-VGA signal converter to watch vcr tapes on VGA monitor because I could not stand the TV. It was a spectacular failure, because the converter was a loud broadcaster of electrosmog, but it was not as terrible when I swapped the 9V transformer for the 9V transformer with my USR modem. The same happened with a different device, brand forgotten, that had a bad transformer. Stewart |
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