Calculate the power delivered to (or dissipated by) R1
2. Relevant equations
3. The attempt at a solution
I attempted to calculate the equivalence resistance by doing… 2+(2^-1+4^-1+4^-1)^-1 = and I get 3.
I later calculate a current of 36.67Amps, and a power of 2688 watts. What did I do wrong.
then I tr