I would ditch Apple's most expensive smartwatch and get this one instead this Cyber Monday

Outdoor enthusiasts and Apple obsessives love the Apple Watch Ultra 3. An earlier model is on sale for $200 less, and I'd recommend it.

Samsung user? I recommend this tablet the most (even though it's not the newest)

The Galaxy Tab S9 FE rocks as an entertainment tablet thanks to its brilliant display. You can grab one for a discount during Cyber Week - before they go out of stock.
IEEE

Modeling of High-Frequency Common-Mode Impedances for Hairpin Winding Machines

Abstract: In modern variable-speed electrical drive systems, high efficiency and power density are achieved using wide-bandgap (WBG) inverters and hairpin windings. These choices directly affect the ...