EEVblog #835 – Wekomm Resistance Standard Part 2

Part 2 of an impromptu play with Dave’s Wekomm 10K Transfer Resistance Standard.
Was the Keithley DMM7510 multimeter the culprit in the discrepancy in the thermal response?
Dave finds out with the help of a thermal chamber.
Part 1 is HERE
Forum HERE

https://www.youtube.com/embed/gEDs0OtOkGE?version=3&rel=1&fs=1&autohide=2&showsearch=0&showinfo=1&iv_load_policy=1&wmode=transparent

from EEVblog – The Electronics Engineering Video Blog http://www.eevblog.com/2015/12/27/eevblog-835-wekomm-resistance-standard-part-2/

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