Hi all,

I have just completed a mesh Analysis using Maxwells Circulating currents theorem. I end up with 3 mesh currents of I1, I2 & I3 that are all Minus currents.

My understanding of this is just that when I originally chose the direction of the current for maths purposes I was actually wrong (I choose Clockwise in each Mesh). So the current actually flows the opoosite way in all cases.

However I also have a question that asks me to determine if the 3 power supplies (DC) are charging or discharging??? How can I tell?

 

Can you provide a copy of your circuits and workings (preferably in pdf or jpeg format)?

Dave