On 11/9/2012 9:58 PM, tm wrote:

"Michael A. Terrell" wrote in message
...

tm wrote:

"Michael A. Terrell" wrote in message
m...

micky wrote:

Really older blankets might have a problem with low frequency
radiation.


Very doubtful, considering that one cycle is 5000000 meters long.
That's 5,000 Kilometers or about 3106 miles. How big is that blanket?

Well, if it has a poorly designed triac controller, it may radiate RFI.


Which wouldn't be low frequency.

Wouldn't that depend on your definition of "low frequency"? My AM radio
is low frequency

My frequency of urination is high. ^_^

TDD