I need help finding the voltage across A & B. I know that I = 1A (left loop) and I = .5A (right loop). I also know the voltages at each node, but what is my equation to find the voltage across A and B. Each time I have worked it, I get a different answer.
1st try=> {Left loop} 2V (top left node) 6V (top right node) {Right loop} -4V (top left node) 6V (top right node)
2nd try=> {Left loop} -10V (top left node) -6V (top right node) {Right loop} -16V (top left node) -6V (top right node)
Still, I am confused. Do I trace the entire circuit to get voltage across A & B or just the middle U.
1st try=> {Left loop} 2V (top left node) 6V (top right node) {Right loop} -4V (top left node) 6V (top right node)
2nd try=> {Left loop} -10V (top left node) -6V (top right node) {Right loop} -16V (top left node) -6V (top right node)
Still, I am confused. Do I trace the entire circuit to get voltage across A & B or just the middle U.
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