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Efficiency, defined as the ratio of useful output to total input, cannot exceed 100 percent under normal circumstances, as this would imply that more output is produced than the input supplied. However, in certain contexts, such as in the case of regenerative processes or systems that harness energy from external sources, it might seem like efficiency exceeds 100 percent. This is often a misinterpretation, as it may involve additional energy or resources not accounted for in the original input. Therefore, while it can appear that efficiency exceeds 100 percent, it does not adhere to the conventional definition.
What else can I help you with?
What is the efficiency is the output work is 12000 and the input work is 15000?
Efficiency as a percent is output/input * 100%12000/15000 * 100% = 80% efficiency which makes sense, because it takes more work (input) than it give out (output). So the efficiency should be less than 100%.
Can an amount be decreased by more than 100 percent?
No, an amount cannot be decreased by more than 100 percent. To decrease by more than 100 percent would mean that the amount is actually going into the negative values, which is not possible in most contexts. A decrease of 100 percent means that the amount is reduced to zero.
Can 120 percent be a probabilty?
No. No percentage higher than 100 percent is possible. Out of 100 occurrences it is impossible to obtain an answer of more than the totality of the occurrences.
How does the output work compare to the input work for a machine that has an efficiency equal to 100 percent?
If a machine has 100 percent efficiency, the output work = the input work. That's actually basically what the efficiency of a machine is - output work / input work * 100.
Is 1 one third greater than 145 percent?
no, a percent is always out of 100 if the percent is grater than 100 than it is more than 1 and a fraction is always less than one unless the numerator is grater than the denominator.
What would cause the calorimeter efficiency to be less than 100 percent?
why is the efficiency of a calorimeter less than 100%
What is the efficiency is the output work is 12000 and the input work is 15000?
Efficiency as a percent is output/input * 100%12000/15000 * 100% = 80% efficiency which makes sense, because it takes more work (input) than it give out (output). So the efficiency should be less than 100%.
Can a machine have 110 percent efficiency?
Nothing can be more that 100% (one hundred percent)! When people say that something is one hundred and ten percent - they are wrong. It is an attempt to imply that something is greater that it should be. It is similar to the annoying habit of adding !!!! at the end of a sentence, when a single ! is correct.
Does a refrigerator have 100 percent efficiency?
nothing has 100% efficiency.
If the output work of a simple machine is than input work the machine is said to have less than 100 percent efficiency?
No, a simple machine with less output work than input work is said to have less than 100 percent efficiency. Efficiency is a measure of how well a machine converts input work into output work, with 100 percent efficiency meaning that all input work is converted to useful output work.
Can a percent of an increase be more than 100 percent?
Yes, it can.
How much more is 114 percent than 100 percent?
14% more
The efficiency of an actual machine is always less than what percent?
It is always less than 100% Theoretical machines can have efficiencies of 100% but in practice there is always some energy loss Efficiencies of more than 100% are not allowed by the laws of thermodynamics!
If the output work of a simple machine is than the input work the machine is said to have less than 100 percent efficiency?
input
Can a machine's efficiency can be greater than 100 percent?
nope, efficiency o fa machine cannot be greater than 100%...theoretically it shows sometime that efficiency of a machine can be 100%, but practically it cannot be possible as there is some loss of energy is always involved in different ways.
Is eighty-three percent more than half of 100?
Yes. Fifty percent would be half of 100, and eighty-three percent is greater than fifty percent.
Can a machine be more than 100 percent efficient?
100% efficiency would mean that the machine is able to transform energy from one form into another without any loss of energy from the system in the process. For it to have greater than 100% efficiency, it would have to somehow generate additional energy, not contained in the system, in the process, and this is not possible.
