Jan-Erik Soderholm wrote:
> Yigit Turgut wrote 2011-05-22 20:09:
>=20
>> Pot and 1.5v battery are connected to AN0 all in series.Ground of
>> battery is connected to ground of the circuit.
>>
>=20
> Try again, that description is bad.
> There are three legs on a pot, where is each leg connected ?
> The pot whould not be in series. One outer leg to the battery,
> the other to ground and the center/middle/wiper leg to the PIC.

He mentioned that he was trying to use the ADC for measuring impedance=20
so I suspect his description is correct (i.e. meter-resistance-battery=20
all in series) but I suspect that the ADC will just read 1.5 volts=20
regardless of pot setting since there will be negligable current flowing=20
round the circuit.


--=20
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