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What is the ratio of the energy a machine delivers to the energy supplied to it?
efficiencyThe ratio of useful energy to total input energy is called efficiency. It refers to the percentage of the work input that is converted to work output.
How can you calculate the efficiency of an appliance in terms of power?
vague question. Efficiency in terms of energy = useful energy/total energy x 100 vague question. Efficiency in terms of energy = useful energy/total energy x 100
What is the difference between energy conservation and efficiency?
Reducing energy use is called energy conservation and efficiency is the percentage of energy that is actually used to perform work the rest of energy that is '' lost '' to the surrondings.
What energy resource is the best resource to be harnessed for the Philippines?
imong kigul.
What is EEE in thermodynamics?
Energy, Entropy and Efficiency........
Which describes increasing the efficiency of an energy resource?
making cars that get better gas mileage
What describes increasing the efficiency of an energy resouce?
making cars that get better gas mileage
What term describes an energy resource that can be used?
nonrenewable energy
What term describes an energy resource that an be used up?
nonrenewable energy
What term describes an energy resource that can be used up?
nonrenewable energy
What is energy demand and consumption?
Energy demand and consumption describes the amount of energy required. It is is increasing day by day.
What are the benefits of using Finned Tubes?
Finned Tubes enhance heat transfer efficiency in HVAC systems by increasing surface area, thereby improving energy efficiency.
What does fuel efficiency mean?
It describes how good an engine is at turning fuel into the desired form of energy. High fuel efficiency means that as much as possible of the energy in the fuel has turned into whatever other type of energy that was intended. Low fuel efficiency means there's a lot lost in the transition.
What compares the energy output of a system with its energy input?
Is it's Energy Efficiency.
What is the definition of energy management?
Energy management is the discipline and measures executed to achieve the minimum possible energy use and cost while meeting the true needs of the activities occurring within a facility. Actions intended to achieve this energy efficiency focus on reducing necessary end-use, increasing efficiency, reducing wasted energy, and finding superior energy alternatives.
What is the coal energy efficiency?
If it is burned - which is the way such fuels are usually used - the energy efficiency is the energy efficiency of a heat engine. The theoretical maximum efficiency is the Carnot efficiency; the real efficiency will usually be considerably less than that.
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
