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Old 5th July 2003, 01:50 PM   #1
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Default What's on your power line?

Fourth of July in Suburban NJ, all the air conditioners humming, here's an FFT of our power line, replete with harmonics and nasties:
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Old 5th July 2003, 09:14 PM   #2
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Default 24 hrs later

more power line
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Old 5th July 2003, 09:23 PM   #3
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Jack did you get a new toy?..hahaha
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Old 6th July 2003, 01:14 PM   #4
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i had problems with some of the vertical plug-ins drifting in my TEK7704a and wanted a device which would allow me to look at harmonics in power supplies, time events etc. with this new tek I can just hook it up to the internal network.

I won't give up my analog scope, however!
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