Physics is fun. High-frequency alternating current passing through a coil, which creates the electromagnetic field that heats the metal workpiece placed inside or near it.

I imagine that's how they fry my brains every time I use my wireless earphones.

Copper has a much lower melting point than steel. How does the copper coil not melt? The coil wire is actually tubing with coolant flowing through it.

That reminds me of the farmer that got zapped every time he closed his metal fence. Turns out the farmer’s metal fence was near power lines creating an induced current in the corral. Closing the metal gate closed the loop.

many cool industrial applications

foundation of the induction furnace.

Its really interesting because if you put your finger in that coil you won't feel heat at all.

Damn, I’m like the Dark Urge from BG3,the moment I saw this, the first thought in my head was: what if you take a person with a metal plate screwed into their bone and stick that limb into this thing? Damn, what the hell is wrong with me?!

Might have given Faraday a little credit.

Induction heating is so cool.

Induction heating always feels like a cheat code in physics. No flames, no direct contact… just a magnetic field shaking the electrons in the metal until it heats itself from the inside out. It’s one of those moments where you realize how much of the modern world runs on invisible forces doing heavy work behind the scenes. The video is cool, but the principle is even cooler: energy transferred without touch, heat created without a heater, and motion delivered by nothing you can actually see.

Great for ice cream

So what happens to other objects. Lets say you want to cook a turkey.

The size of the hot knives I could do off that thing. 🤯

Love it 😁

It's not the electromagnetic field that heats the part. The field induces the Eddy current, which in turn heats the part.

An induction furnace ?

@grok how fast will it take for my hand to spontaneously combust

Very safe, even kids enjoy this one neat trick!

how fast could i fry eggs with it? 🤣

If you want the perfect Rare Steak sealing that's it!

@grok हिंदी में विस्तार से बताएं

All ice cream shops nation wide….

Just adding--> People with cardiac pacemaker should keep distance.

I do believe that is known as "Induction".

@grok is this real

How about power consumption? Since no contact between pan and source @grok

e se colocar a mão? hmm

I am wondering, what would happen if you accidentally touched the coil?

Inducción .

@grok

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Induction