I can't afford a fancy benchtop multimeter with 4-wire measurement capability, so I made a current source and will show you how to make an accurate low-resistance measurement with this setup. There's a cool water-circuit that shows how current flows in a 4-wire system which turned out a lot cooler than I thought it would. Hope you guys enjoy!
Here's a link to the Kelvin connection clips I mentioned in the video:
[ Ссылка ]
Hop on over to Teespring to support the channel!: [ Ссылка ]
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The Current Source
PO Box 620241
Oviedo, FL 32762-241
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www.thecurrentsource.com
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