0
What are the probable causes of deterioration of efficiency in a machine?
Wiki User
∙ 9y ago
The most probably cause is mechanical wear-and-tear of components. When the machine is doing its work it is exerting forces on the materials that it is working on. By Newton's third law of motion, the material exerts an equal and opposite force on the machine parts. Now, the bit that is being worked on moves on and is replaced by the next bit to be worked on and then the next and so on. But it is usually the same part of the machine that is getting all the reaction. Over time that part wears down and so you get a loss of efficiency.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
What are probable causes of moon indentations?
Meteors, or asteroids.
What are the probable causes for no fuel quantity indication on a Cessna 310 q?
That there is no fuel in it!
What factors causes Budget Variance?
There are 7 variances associated with a budget ( which are generally calculated for controlling purposes) 1- Material Price variance 2- Material Quantity variance 3- Labor rate variance 4- Labor efficiency variance 5- Spending variance 6- Efficiency variance 7- Capacity variance
What constitutes probable cause to search a vehicle in Utah?
A reasonable belief that a crime has been committed. Example: You pull over a vehicle and while speaking with the driver smell the odor of marijuana in the vehicle.Added: Or observe a firearm, or what appears to be proceeds of crime inside the vehicle.ALSO: Be advised that these examples are only a small sample of reasonable causes to suspect criminal activity.
What is the function of a treadle?
A treadle is a foot operated plate, which when pressed, causes a rotary movement for a machine.The plate is connected, usually via a rod, to a crank. Pushing on the treadle in a careful, repeated manner, will move the crank and cause rotary motion in the machine.
What causes an oder to come from a high efficiency washing machine?
Odor in a washer machine is most likely caused from bacteria built up in your washing machine. The bacteria also forms into mold and mildew around your machine.
Which of the causes of the fall of the western roman empire do you think was most significant?
Although there were multiple causes that contributed to the fall of the western empire, in my opinion the most significant was the deterioration of the army.Although there were multiple causes that contributed to the fall of the western empire, in my opinion the most significant was the deterioration of the army.Although there were multiple causes that contributed to the fall of the western empire, in my opinion the most significant was the deterioration of the army.Although there were multiple causes that contributed to the fall of the western empire, in my opinion the most significant was the deterioration of the army.Although there were multiple causes that contributed to the fall of the western empire, in my opinion the most significant was the deterioration of the army.Although there were multiple causes that contributed to the fall of the western empire, in my opinion the most significant was the deterioration of the army.Although there were multiple causes that contributed to the fall of the western empire, in my opinion the most significant was the deterioration of the army.Although there were multiple causes that contributed to the fall of the western empire, in my opinion the most significant was the deterioration of the army.Although there were multiple causes that contributed to the fall of the western empire, in my opinion the most significant was the deterioration of the army.
What can reduce a machine's efficiency?
A. By decreasin the work inut to the machine without increasing output B. By reducing losses due to friction C. By increasing the ork ouput of the machine wihout increasing input D. All of the above D. ALL OF THE ABOVE
What are the causes of veld deterioration?
i dont knw,nd a clue
How does friction reduce the efficiency of machines?
Friction is cased by parts of the machine rubbing past one another. When this happens the parts tend to stick to each other which slows down the machine and heats up the parts. Thus the energy used to drive the machine is diverted from the purpose for which the machine was constructed and the machine becomes less efficient. To reduce friction and make the machine more efficient, lubricants (eg oil) are used to make sure that parts that come into contact can slide past one another more easily. -------------------------------------------------------------------------------- Friction causes machines to slow down, and heat up. effecting efficiency negatively first off excess causes a decrease in speed increase in wear on parts. Also friction causes heat which causes metals to expand. For optimal mechanical efficiency, friction is the enemy. ------------------------------------------------------------------------------------ Friction decreases efficiency. This is because when there is friction, heat is created. Therefore some energy is lost in the form of heat.
What is physical deterioration?
The Change in volume of structure due to temperature variation,freezing and thawing,unexpected deformations cracking etc.,causes physical deterioration.
What causes deterioration of fruit liqueurs?
Please don't ask this type of questions....I have no answer..
What are some fast causes of weathering and erosion?
Deterioration on the edges and peninsulas of our land.
What are probable causes of moon indentations?
Meteors, or asteroids.
How do lubricants help to improve a machine's efficieny?
Lubricants help to improve the efficiency of a machine by allowing for a lessening of friction between moving parts. This causes those parts to remain cooler and have less wear and tear in the long run.
What are some causes of blindness?
old age, deterioration, and birth defects are the most common.
What causes aortic dissection?
Aortic dissection is caused by a deterioration of the inner lining of the aorta.
