Posted by Steve@Advance on December 24, 2020 at 10:31:56 from (66.169.147.211):
In Reply to: H.p. at lower rpm posted by 300jk on December 24, 2020 at 10:05:07:
Interesting question!
It's beyond my thinking to understand it. To me, horsepower is a convenient smoke and mirror way for manufacturers to misrepresent their product. Torque is what does the actual work.
This link explains a lot, but most is way over my head.
The last 3 paragraphs put in better in prospective, especially the part about a car going down the drag strip, extending out the RPM capabilities allowing higher speeds in a lower gear, something totally useless in an enduring torque application such as a tractor, marine, or stationary engine. Just because the engine is not running at redline doesn't mean it's lacking in it's potential output, it's applying what it needs to get the job done.
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