Hi,
i'm currently studying electronics for a GCSE and am 1 week away from my mock exams.
unfortunately, we haven't learnt alot in class about the theory side of electronics as we've been really busy making our projects and folders.
can anyone help me with the formula for potential dividers? (how to work them out etc..)
it would mean a lot to me.

x

 

Have a look here:

http://www.allaboutcircuits.com/vol_1/chpt_6/1.html

 

thanks that helped a lot
x