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What machine has an efficiency over 95 percent?

Electric induction motors typically have an efficiency of over 95 percent. These motors are commonly used in various applications such as industrial machinery, appliances, and electric vehicles due to their high efficiency in converting electrical energy into mechanical energy.


What is the efficiency of the pulley system in percent?

The efficiency of a pulley system is typically around 90-95%. This means that 90-95% of the input energy is transferred to the output energy, with the remaining 5-10% being lost to friction and other factors.


What is 95 percent of 23.44 pounds?

95 percent of 23.44 pounds is 22.268 pounds.


What is the thermal efficiency for a good boiler?

A good boiler typically has a thermal efficiency of around 85% to 95%. This means that it can convert 85% to 95% of the energy in its fuel into usable heat for heating water or spaces. Higher efficiency boilers are more cost-effective and environmentally friendly.


What is efficiency in power?

Power is the amount of work(W) done in a given amount of time(t).Efficiency is a measure of how a machine is effective. This is done by taking the ratio of output work and dividing by the work inpute=Work/WI*100AnswerEfficiency is the ratio of a machine's output power to its input power, usually expressed as a percentage.A machine will always have losses, so its efficiency will always be less than 100%.Further to the original answer, 'effectiveness' and 'efficiency' are two completely-different concepts. Effectiveness (or 'efficacy') defines whether or not a device achieves what it is designed to achieve; efficiency provides a way of defining the losses that occur while the device achieves what it is designed to achieve. For example, a motor might be perfectly 'effective' at producing rotatary movement, but it loses 5% of its input power doing so. So it is 100% effective but only 95% efficient,