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Old 12th Jul 2021, 10:59 pm   #28
Oldcodger
Octode
 
Join Date: Oct 2014
Location: West Midlands, UK.
Posts: 1,939
Default Re: Simple Low Resistance Measurement

Another way ( avoiding the temperature varying PSU) is to use a 7106/7. it's got its own internal regulator . Only problem is getting hold of the precision resistors. But perhaps looking online for variations to set in series/series parallel might sort that problem out. It might be a project to be tried. The data sheets are out there.
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