> This is true of electrical power outlets (15A/20A) You mean that one can hold 15A and the other - 20A? If so, they do work the same, they just have different

> This is true of electrical power outlets (15A/20A) You mean that one can hold 15A and the other - 20A? If so, they do work the same, they just have different capacities (like a tap, some of them will provide more water, others less but they work the same (especially if they look the same))