SeanHatch
New Member
I've tried to solve isubx everyway I know. I know from the text that the answer is .4444 A, but I'd really like to know how to arrive at that answer. The latest thing I've tried is replacing the 2A source and the 10 ohm resistor (that are now in parallel) with a 20V source and the 10 ohm resistor in series. Then I can add the 10 ohm resistor to the 20 ohm to get a 30 ohm resistor just before the node. From there I'm not sure what to do. I've tried putting the current source back in, and I get a circuit with 2/3A for the current source, and then 3 branches of parallel 30 ohm resistors, which after current division gives me .22222. What am I doing wrong?