0
What is the relationship between efficiency useful energy output and total energy output?
Wiki User
∙ 14y ago
pie
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What does energy efficiency?
Energy conversion efficiency is the ratio between the useful output of an energy conversion machine and the input, in energy terms. The useful output may be electric power, mechanical work, or heat.
What compares the energy output of a system with its energy input?
Is it's Energy Efficiency.
What is the relationship between watts and energy output?
Watts is energy output. Watts is joules per second. Joules is energy.
Efficiency compares energy output with?
Output force
What is the relationship between energy input and energy output and energy losses whenever transfer of energy takes place?
Input energy = output energy + losses
What does energy efficiency?
Energy conversion efficiency is the ratio between the useful output of an energy conversion machine and the input, in energy terms. The useful output may be electric power, mechanical work, or heat.
What compares the energy output of a system with its energy input?
Is it's Energy Efficiency.
What is the relationship between watts and energy output?
Watts is energy output. Watts is joules per second. Joules is energy.
Efficiency compares energy output with?
Output force
What is the relationship between an input work and useful output work?
The relationship between input work and useful output work can be represented by efficiency. Efficiency is the ratio of useful output work to input work. A higher efficiency indicates that a larger proportion of the input work is converted into useful output work, while a lower efficiency suggests that more of the input work is wasted or converted into non-useful forms.
What is the relationship between energy input and energy output and energy losses whenever transfer of energy takes place?
Input energy = output energy + losses
What does efficiency compare energy output with?
With energy input
A comparsion of energy output with energy input?
The result (ratio) of such a comparison is called the efficiency. Note that total energy output must be equal to energy input (conservation of energy); however, what is relevant for this comparison is the useful energy output.
Efficiency of a motor?
ratio of energy output to energy input.
Define output efficiency?
efficiency eta = output / input where output is the amount of mechanical work or energy released by a process, and input is the quantity of work or energy used to run the process. Due to the principle of conservation of energy, energy efficiency within a closed system can never exceed 100%. At a loutspeaker you have electrical Voltage as input and sound pressure as output. The efficiency of the loudspeaker is really only 1 percent.
How is energy efficiency determined?
You divide useful output energy by the input energy. Or equivalently, useful output power by input power.
What does efficiency mean in science?
The Efficiency of a system is the ratio (Input Energy / Output Energy). The fraction is usually expressed as a percentage.
