1. The problem statement, all variables and given/known data What is the difference between maximum power in load and maximum power by load and circuit? 3. The attempt at a solution I know max power in load is when Rth (Thevenin) = RL(load). And the equation to find power in load is (Vth^2)/(4*Rth). Not sure how to find max power by load and circuit, is it just P=I*V?