If you're close to or in retirement, two of your top priorities should be maximizing your income streams and minimizing your income taxes. One often-overlooked investment vehicle that can accomplish ...

Part-load efficiency is rapidly becoming the most important measure of energy efficiency in chiller units. Around the world, new environmental standards are increasingly based on a combined part-load ...

Imagine that you have a voltage source in series with some source resistance feeding power to a variable load. The relationship between load voltage, load current, and cell current can be drawn as ...