have a look at Analogue Devices AD5933Hi guys,
Great evening to all.
I need to measure resistance of a wire(Thick wire-resistance ~0.1-10E).... Since its very low resistance I cant develop circuits with voltage divider network and ADC... I google a week before but most of results based on Op amp(Strictly they advised to do not use LM324). Is there any simplest way to measure low resistance... Any one having working circuit for this?
have a look at Analogue Devices AD5933
it can be used to measure very low impedances
That's right off the overview page you linked.Impedance measurement range from 1 kΩ to 10 MΩ
Capable of measuring of 100 Ω to 1 kΩ with additional circuitry
given suitable circuits the AD5933 can be used to measure milliohmsVery low?
That's right off the overview page you linked.
I'd say a 100 ohm is a tad bit more resistance than the resistance of a thick wire.
.
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