@feedback-loop

@feedback-loop

FeedbackLoop | #72 - Fluke A90 current shunt @feedback-loop | Uploaded 5 years ago | Updated 22 hours ago
This is a look inside of a vintage piece of metrology gear by Fluke. The unit is, probably, more than 40 years old, and seems to be in spec.

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#72 - Fluke A90 current shunt @feedback-loop