3 ms·

Have you not heard of murphy's law, or not thought that miners might take shortcuts and bodge a connection.

• Kirby64 7y ago
  Then where are all the folks dying today from the high power Tesla Supercharger incidents? 2MW or 250kW, either way you'll be dead if that accidentally lights you up. If you set the system up right, you can't do that in a meaningful way, and if you do... well there's 2MW of deterrent. It only takes one workplace incident like that to make sure the bosses put some measures in place to make sure it never happens again. And keep in mind: at that kind of power level, you aren't just zapping one person... it's probably going to destroy a LOT of equipment and infrastructure... so there's a hefty monetary incentive to make sure that never happens.
  • C1sc0cat 7y ago
    Consumer EV charging is basically a cooker circuit. When you go to serious Amperage and High/Medium Voltages its a completely different ball game.
    • Kirby64 7y ago
      Sure, the wall chargers you have in your house are. You think the 400V, 625A circuits (250kW chargers) are just dumb circuits though? Fairly certain they have temperature and voltage monitoring on both sides of the cable and both sides of the connector, all to monitor for any issues with either the connector or the cable continuously. Anything goes wrong, gets to hot, etc? It kills power. You're right though. Medium voltage circuits (and above) are going to be much more complex. The fact is, once you start operating at medium voltage and above, stuff that previously was an insulator may not actually be as insulating as you think...