Posted by Ian Kemp on
URL: https://www.es-forum.com/Dave-Stetzer-s-comments-re-filters-performance-tp1542880p1542969.html

I understand that Dr Cyril Smith's research suggested that among the
frequencies which he measured people as reacting to, 50 Hz (UK mains
frequency) was the most common. His measurements show people as reacting to
a variety of different frequencies which he is measuring separately. Unless
there is some very positive proof the other way it seems unsafe to assume
that 50/60 Hz can't affect anyone. OK, it may not affect some people, but
others could be sensitive.
 
Ian

_____  

From: [hidden email] [mailto:[hidden email]] On Behalf Of
hasitatvam
Sent: 02 December 2006 20:08
To: [hidden email]
Subject: [eSens] 50 or 60 Hz don't create ES symptoms?



--- In eSens@yahoogroups. <mailto:eSens%40yahoogroups.com> com, SArjuna@...
wrote:
>
> (We have good resistance to lower frequencies, such as 50 and 60 Hz,
> which do not create ES symptoms.)
>

Shivani, where do you find the information that all those with ES
don't have problems with low frequencies?

Thank you,
Yunijo



 


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