I have a small dc motor with a write up like this:
http://www.youtube.com/watch?v=_nCNXY98qyE
Is this possible? Or is this not possible... using the same method with a resistor and ohms law?
Thanks
i wanted to try and use ohms law to set it to use a certain current like this chap does with his LED and a resistorvoltage 1.5 to 4.5v, current 0.083 to 0.41A,
http://www.youtube.com/watch?v=_nCNXY98qyE
Is this possible? Or is this not possible... using the same method with a resistor and ohms law?
Thanks