T transgalactic Banned Nov 28, 2009 #1 https://i49.tinypic.com/219vxir.jpg the problem is about the current that flows threw the red section usually i have two points with potential (v1 and v2 respectively) and in the middle of them i have a resistor and i do I=(v1-v2)/R but here a voltage source is added in the middle what to do?? how now should i find the current which flows threw?
https://i49.tinypic.com/219vxir.jpg the problem is about the current that flows threw the red section usually i have two points with potential (v1 and v2 respectively) and in the middle of them i have a resistor and i do I=(v1-v2)/R but here a voltage source is added in the middle what to do?? how now should i find the current which flows threw?