| Reply7471859353@wmconnect.com 2005-06-15, 6:55 am |
| 1 milli-gauss was/is considered marginally dangerous ( according to the
documentation that came with my testers, the test equipment is designed
for assuring compliance with Federal law. Three meters altogether, two
with identical sensitivity and the third dampened by about three
milli-gauss. One of the two with identical sensitivity, I call "Bugs
Bunny" for no reason.
I have used these devices for about twelve years. I have tested
electronic equipment, TVs, Home and industrial electric motors, power
lines, lighting systems, generators, power inverters and converters, an
industrial laser ...
OK
A standard household light bulb emits about 1 milli-gauss at 1/2 inch.
TVs and computer monitors can measure a wide variety of patterns. I
had a TV in the living room of my house that seemed OK, I measured a 30
milli-gauss field extending about two feet in front of the TV, what
supprised me was that a steady/strong 30 milli-gauss field was cutting
thru the edge of the toilet behind the wall of the TV ( a built in
entertainment center location).
I purchased a motor home from a RV 'lifer', well, until his wife died.
He wasn't interested in keeping their home any further, and offered the
RV for sale thru his dealership. I detected a 30 milli-gauss field
extending several feet thru the lower cabin single bed. He slept in
the loft.
About two and 1/2 feet away from a 30 amp main power line, I read 30
milli-gauss.
There are two different types of spikes from a cell phone, from the
transmitter and from the load speaker, both typically 30 milli-gauss
extending from the phone for five to seven inches, during transmit and
from the speaker ( during recieve).
For example, the phone I currently am holding in my hand, ( name brands
withheld)
1) emits a 30 milli-gauss field, at zero inches at the ear piece after
a full power on; the ear piece field drops to 1 milli-gauss at a
distance of one inch.
2) every where else the phone meters about 1 milli-gause at zero inches
with power-on.
3) emits a stong and steady 30 milli-gauss field extending about three
inches during talk, with two types of em radiation, the transmitter AND
the ear piece locations, and ( very) variable 30 milli-gauss field out
to six inches.
.... ( insert long list of consumer and commercial tests)
The field strength meter's detect electromagnetic field strength
/differentials/ as sampled using the 'normal' environment noise.
About fifteen feet below a power transformer, I can detect a 1 to 2
milli-gauss field, a few feet more then I can not detect any filed
differential.
Your turn.
maw
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