Hello everybody i need some major help! I am doing some problems that i hae been messing with for the last few days and just cant grasp the consept. I dont just need the answer but i need to know how to fully do it, if somone out there can help i would really appreciate it.
Here is the problem

Using the Superposition Theorem Determine current I.....I looked up superposition theorem and still cant understand it
Thanks in advance

 

Have you checked out the information on superposition at www.allaboutcircuits.com?

hgmjr