Efficiency and profitability go hand in hand, but they are not equivalent. Let’s look at why. Efficiency can be applied to ...

Tax-Efficiency Factor: Asset Turnover . One of the most effective ways to create a more tax-efficient mutual fund is to reduce its turnover ratio.

With the third-generation Leaf, Nissan is ushering in a new era of electric mobility. More range, more efficiency, more space ...

A major factor in comparing potential new car options today is assessing overall efficiency, known as a vehicle's average miles per gallon, or MPG rating.

A new 3-D printed thermoelectric device, which converts heat into electric power with an efficiency factor over 50% higher than the previous best for printed materials -- and is cheap to produce ...

The efficiency factor also can be determined on site by using either a calibrated thermo-couple or calorimeter power meters. Fig. 3: Water-cooled dummy load that can be used in caloric power ...

Electric motor power efficiency has taken center stage. Individuals, corporations, and governments are increasingly interested in saving power, now that technology can make it possible and economy ...

Active Power Factor Correction Active power-factor correction can achieve very high power factors—0.98 and above—with reasonably sized components, though the energy efficiency may be slightly lower ...