amps

If you don’t know much about Amps, trust me this is a silly big number of Amps to be going through something the size of your little fingernail.

Amp-hours is the unit of capacity, amps is how much current is being drawn at that very moment.

As usual, and as per all electronics resources, its pretty much devoid of the practicalities of BJT/FET amps.

I think you're an order of magnitude low; the battery is arranged to give 100x that voltage and still put out over a thousand amps.

House service drops used to be just 60 amps a few decades ago and now 200 is pretty standard...

Also check any magazine about those kind of things, incudings any advertisments of heavy guitar gear, amps and distortion pedals.

Many colo facilities allow 20 Amps per 44U so average consumption per U is just under.5A.

Your computer power supplies filters that and aims to provide a stable voltage and amps.

It takes more to drive them, that's why some people own headphone amps.

Currents are in the thousands of amps, not nano, and volts are in the hundreds of thousands (or millions in one Soviet era line).

You but can start off with cheaper components as you're learning and hacking, but will likely want to eventually get some quality audio-grade op-amps.

How can they get that many amps out of the battery?

There were devices called "repeaters" (originally very dumb two-port amps/isolators) that would connect segments of the same Ethernet.

The net result is that we can safely increase max amp throughout from 1300 to 1500 Amps.