CURRENT WILL ONLY MOVE IN A WIRE IF THERE IS A DIFFERENCE IN POTENTIAL ACROSS THE ENDS OF THAT WIRE. (you need a voltage difference)


Here's the ppt.

Note that this is notes for current (CH 34) and circuits (CH 35).

Hey! If you have the paperwork for the Ohm's Law lab, but missed some part of it, do it online at:

http://scratch.mit.edu/projects/stickmanstan/1641720

You are responsible for your own missed work. (If weird things happen, click the green flag to start over.)


3_16_11

I'm adding class notes from the last few day with answers to circuit worksheets.




Electro Magnetism and Magnetism