cm0002@lemmy.world to Technology@lemmy.worldEnglish · 1 month agoChinese EV maker BYD says new fast-charging system could be as quick as filling up a tankwww.theguardian.comexternal-linkmessage-square110fedilinkarrow-up1422arrow-down112cross-posted to: technology@lemmy.ml
arrow-up1410arrow-down1external-linkChinese EV maker BYD says new fast-charging system could be as quick as filling up a tankwww.theguardian.comcm0002@lemmy.world to Technology@lemmy.worldEnglish · 1 month agomessage-square110fedilinkcross-posted to: technology@lemmy.ml
minus-squareMonkderVierte@lemmy.mllinkfedilinkEnglisharrow-up10·edit-21 month agoEnergy is amp x volt. Same energy faster is more energy in same time, be it amps or volt. Dunno if your grid can bear it multiple times in each city but still better buffer it. And more volts needs more gum or you get the volts.
minus-squareInverseParallax@lemmy.worldlinkfedilinkEnglisharrow-up1·1 month agoP=i x v But also P=i^2 x r Power goes up with linearly with voltage but to thw square or I.
Energy is amp x volt. Same energy faster is more energy in same time, be it amps or volt. Dunno if your grid can bear it multiple times in each city but still better buffer it. And more volts needs more gum or you get the volts.
P=i x v
But also
P=i^2 x r
Power goes up with linearly with voltage but to thw square or I.