Principle of hand-operated automobile

The principle of hand-cranked automobile is through the gearshift fork, change the meshing gears transmission ratio , and then change the driving torque, in order to suit different working conditions.

1, manual transmission, also known as manual gears, that is, by hand toggle lever in order to change the gear mesh position in the transmission, change the transmission ratio, so as to achieve the purpose of speed change.

2, step on the clutch, before you can dial the gearshift. If the driver's skill is good, the car with manual transmission will accelerate and overtake faster than the automatic transmission car and save fuel.

3, manual transmission car shortcomings: drive a long time, especially congested road, two legs will not stand.