[FredZarguna]

Where does it say this system ran for 20,000 minutes?

[Kevmo]

You mean, you cannot even give an answer on a simple hypothetical? How ridiculous does that make your claim to have a grad-level Physics degree? Pretty damned ridiculous.

Here’s a simpler hypothetical:
How much is 1 Watt + 1 Watt? I’ll give you hints if you need them.