Aruguably an 8-3 or 6-3 or 2-3 et al would all be even "better" yet, albeit a big cost for negligible difference.
14ga as he has isn't the problem at his length and current.
That looks impressive, but it appears to be Tesla vs everything else. It's not really apples to apples with the point of LIDAR systems vs [visual] camera systems.
I'm not a great statistical guy but for sure I'm always doing the "Hmmm" thing when data is presented that shows such a lopsided...
Contrary to some opinion but congruent with and recommended by others, I used flax seed oil on a somewhat recent cast iron strip and season.
Flax seed oil has a low smoke point but laid down what seems to be very good seasoning.
Gotta get the pure stuff and it's not inexpensive (and pretty...
I have two beers on tap (plus about a 12-pack commercial), and ingredients for another brew on hand. Have a keg of wine too, but that's resting for a while yet.
That's quite a lot for me actually, since I hadn't brewed a batch for quite a while.
A 25ft, 14ga extension cord in itself isn't the problem in this use case. If a shorter cord makes a noticeable difference then the 25ft cord is defective and/or something else changed.
From what I see the 120V units are 1500W.
At 120V that's 12.5A.
12.5A through a 25ft, 14ga cord is only about 1.6V drop
Using an extension cord of the described length and gauge in this case isn't inherently the problem.
Use of the 25' 14ga cord in itself isn't inherently the problem. Way I read it, it's 2400W heating, at 240V, means about 10A. 10A through a 14ga cord 25ft should be just a bit over 1V drop.