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Rivian parked EVs fire
Source: https://www.roadandtrack.com/news/a61972616/rivian-evs-destroyed-fire-factory/
Over 50 Rivian vehicles were destroyed in a fire that broke out Saturday night at the electric vehicle company's factory in Normal, Illinois, according to photos from the scene and a local news report. No injuries were reported in the fire.
Witnesses reported seeing fire outside the Rivian factory shortly before 10 p.m. on Saturday night. The Normal Fire Department (NFD) responded and fought the blaze which was in a parking lot outside of the factory. NFD spokesperson Matt Swaney said that the fire was out by midnight on Sunday and that the EV factory was not damaged, according to 25 News Now.
There has been no official word on the number of vehicles damaged in the fire. However, aerial... -
High efficiency EV motor
Source:
A higher speed electric motor makes a lot of sense:
- Lower current - electrical losses are (I882)*R so a faster turning motor will have a higher, back EMF needed a higher voltage. Higher voltages reduce resistance losses leaving more power to the motor.
- Higher feed voltage reduces current loss in the battery and power lines.
Bob Wilson -
China EV's & plugins now over ½ of all sales
EVs, Hybrids Set to Exceed 50% of China Car Sales for First Time - Bloomberg
this news is revealing in that our media has tried to pour tons of clickbait drama into plug-in sales news that occasionally shows sales dip (implying the end us near for plugins) down on their upward spiral.
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