Variable speed compressors are the vanguard for delivering the best performance and efficiency that today’s marketplace demands. Read this white paper to learn more about why variable-speed ...

visit the Pump Flow page on Engineering360. Adjustable or variable speed pumps are those which incorporate adjustable speed drive (ASD) or variable-speed drive (VSD) equipment, which allows the pump ...

Its single- and two-speed pumps are more affordable initially than the variable or specialty pumps, but variable pumps might be more cost-efficient to run throughout the year. All Jandy variable ...

The capability of speeding up or slowing down the original speed of audio or video content. Many people prefer to listen to or view educational lessons faster than the original speed in order to ...

A new solar-powered variable speed drive (VSD) model compatible with a wide range of water pumps has recently been launched. The Altivar solar ATV320 is Schneider Electric’s replacement offer ...

Pump drives take power ... than the level recommended by the AGMA. Speed reducers with service factors unsuited to specific tasks are subject to premature failure. With improvements in technology, ...

The variable output oil pump is one of the many solutions to reduce resistance. This pump adjusts oil pressure depending on ...

Depending on the type of connection (cable, satellite, etc.), the speed differs dramatically. The download rate is higher than the upload, because a short request to the website (upload ...

Maskot / Getty Images A variable-rate mortgage is a home loan with no fixed interest rate. Instead, interest payments are adjusted at a level above a specific benchmark or reference rate ...

Sean Anthony Eddy / Getty Images Variable annuities are a type of investment income stream that rises or falls in value periodically based on the market performance of the investments that fund ...

Commissions do not affect our editors' opinions or evaluations. A variable annuity is a way to get the stability of a traditional annuity product with the gains of an investment account—for a price.