In article , Ken Javor
writes
>Yes, these are conducted emissions. I used a pair of 50 uH, 50 Ohm
>LISNs designed as far as I know to CISPR 16. A spectrum analyzer swept
>from 0.5 - 3.5 MHz using a 9 kHz rbw with no video averaging
>(initially). I did not check what the quasi-peak detector read
Yes, these are conducted emissions. I used a pair of 50 uH, 50 Ohm LISNs
designed as far as I know to CISPR 16. A spectrum analyzer swept from 0.5 -
3.5 MHz using a 9 kHz rbw with no video averaging (initially). I did not
check what the quasi-peak detector read. The set-up did not perfectly
rep
In article , Ken Javor
writes
>I made some AM band measurements, peak detection:
>
>FreqAmpl.
>MHz dBuV
>0.4598
>0.5594
>0.6392
>0.7590
>0.8386
>0.8883
>0.9482
>1 78
>1.2 73
>1.4 72
>1.5470
>1.6168
>1.6867
>1.7369
>
>These were rect
In article , Allen Tudor
writes
>Does
>capacitance between the body and earth come into play?
Yes. And most things are a bit moist (except in Arizona, of course,
where even the water is dry, or so I am reliably informed), so there may
not be as much insulation resistance as appears at first sight
Everyone
The IEEE UK & Republic of Ireland EMC Chapter would like to invite you to
attend their last event of 2004. Details below.
Best wishes
Brian
Brian Jones
EMC Consultant and Competent Body Signatory
Advice, Training, Expert Witness
Event Notice.
IEEE Electromagneti
Allen,
If you are still alive after conducting (ha, ha) some home experiments:
Unless you are fortunate in having an extremely non conductive floor in
a very dry humidity environment then you will quite likely experience
some level of shock. Even standing on wooden floor boards does not
guarantee
I believe Mr. Townsend may have uncovered the underlying issue here.
The relaxation of emission limits was at least partially rationalized by the
lower energy consumption associated with fluorescent bulbs. Lower energy
consumption means lower green house gases and lower pollution, which is a good
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