I can sense the PSU in my computer and in my TFT monitor. It takes about 15 minutes for me to get headache from it and the headache stays for 30 minutes or a few hours after I switch my PC off. 2 years ago I moved the PC 3 meters away with extension leads, I also modified the monitor to work on external linear power supply.
I'm ok with my PC now but I cannot use laptops, tablets and most mobile phones.
When I use earplugs the problem is reduced significantly, this makes me quite sure that the interference is to my ears and the 25 to 35KHz causes me headache without hearing it.
I've searched the internet and was surprised to find that it is very common. About 5% of people suffer from ultrasound or RF and they live with it because it is tolerable. About 0.5% of people find it difficult to live with, they are ignored and labelled 'freaks'. The most extreme known case is a man in Norway who was forced to live away from other people, if you switch on a mobile phone next to him he collapses unconscious in a few seconds.
It is not 'industrial disease' and it wasn't caused by working in electronics. Most of the people on the net that suffer from this didn't work in electronics. For me developing induction heaters and switching power supplies just made me aware to it.
Our neural system uses electricity and many experiments proved it. It is possible that some of us have badly designed low pass filters in the brain.
Do you have similar experience?
I'm ok with my PC now but I cannot use laptops, tablets and most mobile phones.
When I use earplugs the problem is reduced significantly, this makes me quite sure that the interference is to my ears and the 25 to 35KHz causes me headache without hearing it.
I've searched the internet and was surprised to find that it is very common. About 5% of people suffer from ultrasound or RF and they live with it because it is tolerable. About 0.5% of people find it difficult to live with, they are ignored and labelled 'freaks'. The most extreme known case is a man in Norway who was forced to live away from other people, if you switch on a mobile phone next to him he collapses unconscious in a few seconds.
It is not 'industrial disease' and it wasn't caused by working in electronics. Most of the people on the net that suffer from this didn't work in electronics. For me developing induction heaters and switching power supplies just made me aware to it.
Our neural system uses electricity and many experiments proved it. It is possible that some of us have badly designed low pass filters in the brain.
Do you have similar experience?
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