WR6K-OM-E Rev A
ISSUED: October 2003
375
Instantaneous Power Measurement – Event Triggered
Note:
The previous sections should be completed before you make these measurements.
To analyze the instantaneous power of the power device during transitions such as turn-on and
load change, trigger the acquisition on an "event" trigger:
The above is a 10 ms window of a power FETs drain-source voltage, drain current (deskewed),
and instantaneous power dissipation that occurs during the circuit’s transition from maximum to
minimum load. The zoom of the instantaneous power waveform (F1) is used to examine the
instantaneous power dissipation during one cycle in trace Pwr. In this case, the acquisition of the
10 ms record was triggered by the "event" trigger previously set up on Channel 4.
Summary of Contents for 6000 SERIES
Page 65: ...WR6K OM E Rev A ISSUED October 2003 63 Proper Orientation of Drive ...
Page 131: ...WR6K OM E Rev A ISSUED October 2003 129 Example ...
Page 141: ...WR6K OM E Rev A ISSUED October 2003 139 ...
Page 236: ...Operator s Manual 234 ISSUED October 2003 WR6K OM E Rev A Example 6 ...
Page 261: ...WR6K OM E Rev A ISSUED October 2003 259 ...
Page 286: ...Operator s Manual 284 ISSUED October 2003 WR6K OM E Rev A ...
Page 304: ...Operator s Manual 302 ISSUED October 2003 WR6K OM E Rev A ...
Page 307: ...WR6K OM E Rev A ISSUED October 2003 305 Convolve two signals ...
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