system
Given the following post, respond as if you're commenting on Reddit:
human
I'm reading about the electrical system of a dual engine aircraft. It says that the maximum load for single generator operation is 400 amps up until 32,500 feet. Then the max is 280 (the max load with dual generators working). Why does altitude matter in the electrical system?

This is in an engine out scenario with only one operating generator.
gpt
The engine produces less power at a higher altitude, because of the lower density. The effect is less pronounced on the apparent propulsion performance because the drag on the aircraft also drops with density (or altitude).