Introduction.
The subject 3 test is a very important part of the driver's journey, and one of the key points is the matching of the speed and gear of the gear increase and decrease. Correctly mastering the skills of adding and decreasing gears can improve the smoothness and handling of driving, and ensure driving safety and reasonable speed. This article will introduce how to correctly match the speed and gear of adding and subtracting gears to help students achieve good results in the subject 3 exam.
The basic principles of speed and gear in addition and deceleration.
Matching the speed and gear of the up/down gears is one of the important skills during driving. Here are some basic principles that candidates need to master:
Step-by-step acceleration and deceleration: When shifting up, it is generally necessary to accelerate step by step, that is, first to a lower gear, then gradually increase the speed of the car before changing to a higher gear. Similarly, when downshifting, you need to slow down step by step, first down to a higher gear, then gradually reduce your speed before moving to a lower gear. This maintains smooth acceleration and deceleration to avoid vehicle shake and engine overload.
Consider vehicle speed and engine speed: When adding or decreasing gears, candidates need to choose the appropriate gear based on their current vehicle speed and engine speed. Generally speaking, the engine speed should be kept within the appropriate range, neither too low to cause insufficient power, nor too high to affect the engine life. Therefore, it is necessary to pay attention to the balance between speed and rpm when changing gears, and avoid changing gears too early or too late.
Smooth transitions and operations: Smooth transitions and operations are required when shifting and decreasing. When shifting gears, you should press the clutch appropriately, relax the throttle, and wait for the revs to decrease to the appropriate range before shifting gears to ensure a smooth transition. At the same time, it is also necessary to pay attention to the strength and speed of operation to avoid driving instability caused by too fast or too slow.
Tips for adding and decreasing gears and matching gears.
In order to properly match the speed and gear of the up/down gears, here are some practical tips:
Observe the dashboard: While driving, candidates should observe the dashboard at all times, especially the tachometer and speedometer. The tachometer can help students grasp the current load and speed of the engine, and the speedometer can help students grasp the current speed. By looking at the dashboard, candidates can more accurately determine whether they need to add or decrease gears and the appropriate gear.
Feel the engine sound: Test takers can also judge the timing of adding and decreasing gears by feeling the sound of the engine. Generally speaking, there will be a noticeable sound change when the engine speed is too high, indicating that the candidate needs to change gears in time. Similarly, when the engine speed is too low, there will be a corresponding sound change to remind the candidate that the test taker needs to lower the gear.
Practice Xi smooth operation: During the training process, candidates need to focus on practicing Xi smooth operation of adding and subtracting gears. You can choose a relatively flat road, practice the Xi of increasing and decreasing gears at different speeds, and gradually master the appropriate acceleration and deceleration degree and gear matching. Smooth operation improves driving comfort and stability, and also helps to pass the Subject 3 exam.
Conclusion. The speed and gear matching of the upper and lower gears in the module 3 test is one of the important contents of the driver's handling skills. By mastering the principle of step-by-step acceleration and deceleration, considering vehicle speed and rotational speed, smooth transition and operation, candidates are able to improve the smoothness and safety of driving. In the process of practicing Xi and practice, candidates need to observe the instrument panel and feel the engine sound at all times, and gradually develop the ability to accurately judge the timing of adding and decreasing gears. Remember, driving safely and at a reasonable speed is the responsibility and obligation of every driver, and it is necessary to be vigilant and regulate driving behavior at all times during the subject 3 exam.