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What Is The Function Of A Car Gearbox Mar 07, 2020

What is the function of a car gearbox?

Each gear has different ratio of pinion and the big gear meshing can produce different speed, lower speed in the low transmission ratio (3 file and below), large spindle speed is lower than the engine speed, according to the formula of P = FV, can obtain larger driving force, high speed with high transmission ratio (4 files and above), large spindle speed higher than the engine speed, reduce the traction for higher speed, cutting gear or choose a different size of the gear and shaft gear mesh