Why is there a loud fart noise when a large truck brakes? Just look at the principle and you will u

All the videos produced by this channel are designed to convey interesting popular science knowledge to the audience and are absolutely in line with the platform's usage policy.
Hello everyone I am your ”Encyclopedia Uncle” Rocket Uncle ~
Talk about interesting science and teach creative people!
Through the description of natural science and social science knowledge outline the overall outline of the scientific knowledge picture!
If you want to know more knowledge please do it in [Uncle Scientific Rocket]]
Science and Technology Culture-Technology And Culture: • 科技文化-Technology And Cu...
Life Science Popularization-Life Science: • 生活科普-Life Science
Animal Science-Animal: • 动物科普-Animal
Dry Goods Explanation: • 干货讲解
Planet Culture-Planet Culture: • 星球文化--Planet Culture
Gadgets: • 小玩意
Rocket Uncle Teach Science: • 火箭叔教科学
Astronomy-Astronomy: • 天文学--Astronomy
---------------------------------------------------------------------------------
If you like me subscribe to me. Don't forget to click on the little bell🔔Your support is precious to me!💨
kexuehuojiansh...
Science Rocket Uncle# Science Popularization# Culture

[@769270865]

你还没听过连环屁的引擎刹车那。。。。

[@rndom_2110]

难怪玩欧卡的时候会警告说气泵没气 不让我走😂

[@whw2817]

讲了一堆，其实就是行驶过程需要气体压力把刹车片顶开，刹车时释放气体，减小压力让刹车片接触

[@ezez0487]

🤓

[@AZ-hj8ym]

这也太落后了吧，应该用电磁来控制，简单多了

[@769270865]

电动或者混动卡车也有 把电动马达反过来变成发电机 但是这种电磁刹车不能把车完全停下来 它能减速但是低速情况下效果就不好了 另外下坡加重载的情况下那个电回流是非常大的 来不及充回电池只能弄到一个电阻上变成热