Hello,
I would like to mesure reverse voltage difference from linear potenciometer with 40uA Ammeter. I get 10.70v DC from the pot and that needs to be full scale on ammeter and 9.5 v should be 0 on ammeter. I want a 40uA meter movement to indicate zero when there is 9.5v and full scale when there is 10.7v.
Source voltage to the pot is 12.05v
I need to add shunt resistor and probably some resistors / trimmer in series to get just a right value.
I am not a professional and I would be happy to get some help on this values
Regards,
Robert
I would like to mesure reverse voltage difference from linear potenciometer with 40uA Ammeter. I get 10.70v DC from the pot and that needs to be full scale on ammeter and 9.5 v should be 0 on ammeter. I want a 40uA meter movement to indicate zero when there is 9.5v and full scale when there is 10.7v.
Source voltage to the pot is 12.05v
I need to add shunt resistor and probably some resistors / trimmer in series to get just a right value.
I am not a professional and I would be happy to get some help on this values
Regards,
Robert
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