At these times of lower use of power lines the power factor worsens due to heavy loading by mostly commercial switching power supplies on PCs protected supplies etc. This can be corrected for to some extent- but is always a factor given the cyclic nature of the working world. Be interesting to know what the frames of these windows so affected- suspect metal but it could also be walls causing the exciting mechanism[s]. This could be a second or third order effect -on sand grains at the micro level acting in synch resonating with whio knows? [Haarp] This was discussed ages ago here- concrete structures in buildings, etc.- I think in the US. For this case, it seems the nearby transformer is the culprit- but without tests, can't be certain..
On Dec 6 2010, 8:11 pm, Gary Joseph Chandler <[email protected]> wrote: > My contention is everybody is a Hum Sufferer, not just those who have > the powerless ability to hear the the vibrational waves pulsing > through the environment. > The volume is just as high as factory lunch whistle, only just out of > range of human hearing, for most but not some of us. In one apartment > I lived at, the gentle rattling of the window pane accompanied the > Hum. How could that type of intrusion be healthful for those in the > building who could sleep through it? > Also, I'm convinced it is caused by those grey cylindrical drums on > the power poles. For two weeks I was moving from the 5th floor of a > crappy 23 story high rise into the top floor of a nice character house > in a 'quiet' neighbourhood. > At the apartment the Hum was barely audible and sometimes > negligible. At the new house it is loudest and most pervading I have > experienced since 'discovering' it over a decade ago. I can even hear > the Hum in the day, in my bedroom, only. > 30 feet from the window, on a pole, is one of those grey drums. > In the, alternating, nights I slept at the apartment, nothing; next > day, at the house, something. > Also, they get louder when there is less usage on the grid, week > ends, stat Holidays. When the electricity flows, in busy times, it is > quieter. > I WISH they could put some kind of 'muffler' on them. -- You received this message because you are subscribed to the Google Groups "Hum Sufferers" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/hum-sufferers?hl=en.
