Comment on I'll just take the bus
FireIced@lemmy.super.ynh.fr 1 day agoSome cars have ‘hard’ regenerative braking but yea, it’s rare
Comment on I'll just take the bus
FireIced@lemmy.super.ynh.fr 1 day agoSome cars have ‘hard’ regenerative braking but yea, it’s rare
0ops@lemm.ee 1 day ago
Regen is just an electric car thing though, no? And EVs (with very few exceptions) don’t have a transmission at all?
ssfckdt@lemmy.blahaj.zone 1 day ago
Regen has been on trains for a long time, fwiw.
0ops@lemm.ee 1 day ago
True but again, most modern trains don’t have the internal combustion engine directly delivering power to the wheels, they’re hybrids where the engine is essentially just a generator powering an electric drivetrain. You can’t have regen without a place to put that regenerated electricity, engine braking is distinct as that energy goes toward compressing air in the cylinders and generating heat that just goes out the exhaust as waste.
FireIced@lemmy.super.ynh.fr 1 day ago
Uhhh that sounds right
To be fair I know close to nothing about cars and mechanics
0ops@lemm.ee 1 day ago
Haha no worries