how to calculate the current in all branches of circuit looks like this [b]= battery both batterys have positive north. [r]= resistor ____________________________ | | | [r] 2ohm [r]5ohm [r]3ohm | | | [b]10v | [b]8v | | | -------------------------
nodal analysis
can you please go more in depth , as have been trying for ages and just cant understand it.
ohh you can draw this is what i have so far
ok the draw does not work very well.
Using nodal analysis you would do a KCL (kirchhoff current law) at the top. Call the voltage there Vo. so 0= (Vo-10)/2+Vo/5+(Vo-8)/3. From there you can use ohms law to find the current. V=IR
After you solve for Vo that is.
sorry i still don't understand, but i will give u "good answer" for trying if noone answers it soon , thanks
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