Altering the waveform produced by a modified sine-wave inverter reduces distortion products, while still permitting use of efficient switching techniques. With the increasing popularity of alternate ...

Xantrex has introduced the Freedom Xi, what it calls “a new generation” of advanced true sine-wave inverters specifically engineered for use in all types of mobile applications. The Freedom Xi marks ...

Analog oscillators produce excellent sine waves, but they are temperamental and very hard to design. Also, analog oscillators require extensive redesign every time the oscillation frequency is changed ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Analog oscillators produce excellent sine waves but are temperamental and hard to design. They also require extensive redesign every time you change the oscillation frequency. Digital oscillators are ...

The Sealey Pure Sine Wave Inverter is our money-no-object choice, thanks to its connections for both cigar lighter (good for up to 150W) and battery, plus its long leads and one of the best-on-test ...

Summer is coming and so are the brownouts from all those air conditioners running in your neighborhood. Don’t be caught with data loss when the power goes out this year. Today, Best Buy is selling the ...