“The Ritz represents the Versailles of the hotel world, the essence of Parisian luxury and chic,” Mr. Darré said. “We’re selling dreams.”
The energy lost to the environment per second is proportional to the difference in temperature between the melt and the environment. What this means in practical terms is that the energy lost to the environment goes up exponentially with temperature, so for a given power input the temperature will rise until the exponential loss equals the power input.
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This is also what transparent circuit boards are made from: http://www.dk-ceramics.com/transparent-pcb/
Out of all the designs this one is the easiest to beginner build, it involves more parts but is safer in my opinion:http://kaizerpowerelectronics.dk/general-electronics/royer-induction-heater/
“Just turn the ventilation fan on without the air-con”, you might say. But that means having the accessory circuit active all night and that’s powering systems that don’t need it, possibly resulting in a flat battery in the morning. Of course you could use a battery-powered fan….
Put that same bus on an upgrade of say 5% [a 5% grade is five feet vertical rise in 100 feet, not an angle of 5% from the horizontal, incidentally] and the hp requirement zooms up to 400. Kick the grade up to 7% and the hp demand goes to over 480. Where the fuel burn on the flat might be 7.5 gal/hr on the flat, it will just zoom to 40 gph on a steep grade. You see the problems. And laden trucks are even more consumptive.
The inverter is from China so I expect it’s MAX 4000W rating is for 1.2ns duration only but it will run a small fridge (90W when running).
So then we will have a system where pedantry, hacker-dick measuring contests and outright trolling are voted up.
“In my first ten years as a designer, I never got a single review. But we won the CFDA/Vogue Fashion Fund in 2017, and ever since then, Telfar is the poster boy for mission accomplished in inclusion. There’s a whole narrative around us now and it’s great to get press — but in a way all this talk about diversity is a continuation of not talking about our clothes.”—Telfar Clemens, designer
Unfortunately, much Pyrex-branded kitchen ware isn’t even borosilicate glass. Corning Visions cookware is, like AlON, not a glass but a ceramic. It is translucent, if you like to watch your food cook, and will survive extreme temperature swings, but its low thermal conductivity makes it perform poorly at heating evenly.
That does sound pretty bad. Maybe Hackaday could do an article on the current most successful and efficient ways countries are combating Global Warming?
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