Why is it that we use voltages and watts more often than amperages? 9v batteries, 12v car battery, 1000W Microwave oven. But amperages not so much, even though its “half” of what makes power, A*V=W. What property of amperes makes it so “unnecessary” to be aware of?
Bonus: how many amps and volts does a typical 1000W microwave use?


I would be shocked if it was over even 1000W at peak, but I suppose it’s over provisioned to deal with the very very brief peak when the compressor kicks on.
We have large fridges here. It’s not the volume that matters when we’re looking at peak draw, it’s the compressor’s power rating. The same compressor can cool both, just at different duty cycles.
FWIW there’s probably a lot more auxiliary power being pulled for things like water dispensers and that kind of thing for your fridges. And of course the Palantir-enabled AI Smart Fridge Miner features. In case any of these pretentious commies eats any food correlated with support for the wrong ethnic cleansing victims.
It’s likely the fridges we buy here are simpler older designs with less fragile components, and stuff that runs on lower power. Most people here are not going for the smart fridges. There are a few inverter fridges on the market, but I prefer going with simpler older designs for what should be obvious reasons.