Рет қаралды 45,973
After explaining the advantages, disadvantages and characteristics of front-wheel drive and rear-wheel drive in the previous lesson, Long Sir will give a more in-depth lesson this time, which is about the car's four-wheel drive system. Although at the beginning of the last century, when cars became an emerging product and technology in the world, many people had different attempts at driving cars, and 4WD was no exception. But when it comes to the time when four-wheel drive is more mature, I believe It has a lot to do with war. Military vehicles need to climb mountains and ford rivers, and also carry people and heavy objects, so the four-wheel drive system came into being. However, this off-road 4x4 four-wheel drive system has its limitations. Only later did car manufacturers apply four-wheel drive to racing cars, and four-wheel drive began to spread to ordinary civilian vehicles. The most prosperous time was the rise of SUVs, and car manufacturers developed Different four-wheel drive systems. In this lesson, Sir Long will explain the development of the four-wheel drive system. How should we understand the four-wheel drive with different systems and different names. Also, the design of the front-to-rear power distribution function in four-wheel drive has troubled Long Sir for a long time. This time, Long Sir tried to explain the principles of power distribution and the differences between different car manufacturers using simple metaphors of elephants and horses. What method is used to allocate power?
--------------------
#revchannel #4wd #allwheeldrive
----------------------
Facebook: / revchannelhk
IG: / revchannelhk
----------------------
Host IG
Edmond: / edmondlau.rev
Lung Sir: / hingcheunglung
Yiu Tsz Ho | Ah Fu: / yiutszho_fu
----------------------
Our BGM comes from: artlist.io/adm...