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Old 03-18-2009, 01:31 AM   #48 (permalink)
jyanof
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The first picture shows the gate-source and drain-source probes. The drain-source has all the ringing.

The first photo is at a lower current, maybe 2 amps, while the 2nd is at a higher current - around 6 amps. You can see the amplitude of the ringing increase with current.
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