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The efficiency of machines is usually expressed in?
Efficiency is expressed as a factor, like 0.9, or a percentage - the above is equivalent to 90%. An efficiency of 90% means that 90% of the input energy (or a factor of 0.9) is converted into whatever you want to convert it to; the remainder is wasted.
The amount by which a machine multiplies an input force is called?
mechanical advantage
What factor prevents a machine from operating at 100 percent efficiency?
friction and other environmental forces ar responsible for <100 % efficiencies of machines.
What compares the energy output of a system with its energy input?
Is it's Energy Efficiency.
What are factors that limit the efficiency of a machine?
Friction is the most common factor affecting the efficiency of any machine.
What is efficiency in c?
The factor?
What is 'c' in efficiency rating?
The factor?
The efficiency of machines is usually expressed in?
Efficiency is expressed as a factor, like 0.9, or a percentage - the above is equivalent to 90%. An efficiency of 90% means that 90% of the input energy (or a factor of 0.9) is converted into whatever you want to convert it to; the remainder is wasted.
When efficiency is at 100 percent it is known as what with power factor?
"Unity"
The efficiency factor of economic growth is?
The efficiency factor is the sixth ingredient of economic growth. It is used to reach its full production potential, an economy must achieve economic efficiency as well as full employment. The economy must use its resources in the least costly way (productive efficiency) to produce the specific mix of goods and services that maximizes people's well-being (allocative efficiency). The supply, demand, and efficiency factors in economic growth are related. Unemployment caused by insufficient total spending (demand factor) may lower the rate of new capital accumulation (supply factor) and delay expenditures on research (supply factor). Conversely, low spending on investment (supply factor) may cause insufficient spending (demand factor) and unemployment. Widespread inefficiency in the use of resources (efficiency factor) may translate into higher costs of goods and services and thus lower profits, which in turn may slow down innovation and reduce the accumulation of capital (supply factor). Economic growth is a dynamic process which the supply, demand and efficiency factors all interact. Definition- Efficiency Factor - is the capacity of an economy to combine resources effectively to achieve growth of real output that the supply factors of growth make possible
Why is the economic efficiency of economies important?
it is major factor in nation's wealth
What are the 6 determinants of economic growth?
1 demand factor, 4 supply factors, and 1 efficiency factor.
What is fouling factor this factor used in heat exchangers?
Fouling factor is essentially used in determining the efficiency of the heat exchangers. Fouling factor is obtained from service (product) on either side of tubes and material of tubes. It basically represents corrosion of heat exchangers tubes which affects efficiency of heat transfer.
Why is the economic efficiency of market economies important?
it is major factor in nation's wealth
What is the Fill factor of a cell?
It is ratio of ideal power output upon dummy input. Lesser the fill factor greater will be the efficiency.
Why is the efficiency of a machine less than 1?
An efficiency factor of 1 (or 100% efficiency) is not possible due to losses that cannot be reduced to zero. These losses take the form of friction, heat loss etc.
Is Capital is a factor of production?
improves efficiency, increases output, and provides for growth.
