Air
Jan21-09, 07:31 AM
http://i148.photobucket.com/albums/s20/ImageStop/Academic/Circuit.jpg
How can I talk about the polarity? I want to say that the direction of the positive voltage (from positive to negative) is considered as the positive direction.
How can I talk about the polarity? I want to say that the direction of the positive voltage (from positive to negative) is considered as the positive direction.