John Frum
Tell me your problems
- Joined
- Nov 30, 2019
- Messages
- 15,234
I'm skeptical.Yes, I have since found an explanation. At high rpm, the alternator generates more heat due to it's ~50% efficiency. More heat means it needs more fans for cooling, adding more load to the alternator to power the fans.
When the alternator runs at higher rpm it can cool itself more effectively.
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