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The coefficient of the adhesion is the ratio of tractive effort to slip the wheels and:
- a)Dead weight
- b)Accelerating weight
- c)Adhesive weight
- d)None of the above
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
The coefficient of the adhesion is the ratio of tractive effort to sli...
Coefficient of adhesion (μ): It is defined as the ratio of the tractive effort (Ft) to propel the wheel of a locomotive to its adhesive weight (W).
Most Upvoted Answer
The coefficient of the adhesion is the ratio of tractive effort to sli...
Coefficient of adhesion is a term used in the field of electrical engineering, specifically in traction systems. It is a measure of the tractive effort required to slip the wheels of a vehicle or locomotive.
The correct answer to the question is option C, which states "Adhesive weight". Let's understand why this is the correct answer.
Coefficient of Adhesion:
The coefficient of adhesion is defined as the ratio of the tractive effort to the weight on the driving wheels of a vehicle or locomotive. It represents the ability of the wheels to grip the track or road surface without slipping. A higher coefficient of adhesion indicates a better grip and traction.
Adhesive Weight:
Adhesive weight refers to the weight or load that is being supported by the driving wheels of a vehicle or locomotive. It is the weight that provides the normal force between the wheels and the track or road surface. The greater the adhesive weight, the higher the normal force, and consequently, the higher the grip and traction.
Explanation:
The coefficient of adhesion is directly related to the adhesive weight. As the adhesive weight increases, the grip and traction of the wheels also increase. This is because a greater adhesive weight results in a higher normal force, which in turn increases the frictional force between the wheels and the track or road surface.
On the other hand, dead weight and accelerating weight are not directly related to the coefficient of adhesion. Dead weight refers to the weight of the vehicle or locomotive itself, while accelerating weight refers to the additional weight added to improve traction during acceleration. These weights do not represent the weight on the driving wheels, which is essential for calculating the coefficient of adhesion.
Conclusion:
In summary, the coefficient of adhesion is the ratio of tractive effort to the weight on the driving wheels of a vehicle or locomotive. The correct answer to the question is option C, which states "Adhesive weight". Adhesive weight represents the weight on the driving wheels, which directly affects the grip and traction provided by the wheels.
The correct answer to the question is option C, which states "Adhesive weight". Let's understand why this is the correct answer.
Coefficient of Adhesion:
The coefficient of adhesion is defined as the ratio of the tractive effort to the weight on the driving wheels of a vehicle or locomotive. It represents the ability of the wheels to grip the track or road surface without slipping. A higher coefficient of adhesion indicates a better grip and traction.
Adhesive Weight:
Adhesive weight refers to the weight or load that is being supported by the driving wheels of a vehicle or locomotive. It is the weight that provides the normal force between the wheels and the track or road surface. The greater the adhesive weight, the higher the normal force, and consequently, the higher the grip and traction.
Explanation:
The coefficient of adhesion is directly related to the adhesive weight. As the adhesive weight increases, the grip and traction of the wheels also increase. This is because a greater adhesive weight results in a higher normal force, which in turn increases the frictional force between the wheels and the track or road surface.
On the other hand, dead weight and accelerating weight are not directly related to the coefficient of adhesion. Dead weight refers to the weight of the vehicle or locomotive itself, while accelerating weight refers to the additional weight added to improve traction during acceleration. These weights do not represent the weight on the driving wheels, which is essential for calculating the coefficient of adhesion.
Conclusion:
In summary, the coefficient of adhesion is the ratio of tractive effort to the weight on the driving wheels of a vehicle or locomotive. The correct answer to the question is option C, which states "Adhesive weight". Adhesive weight represents the weight on the driving wheels, which directly affects the grip and traction provided by the wheels.
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