Home      About      Contact      Submit an Item      
Passive    PV    Homes    Commercial    Wind    Projects    DIY    Resources    Tools    Materials    Hire Us    
Watch Jay Leno Green Garage Thumbnail Part 1

Jay Leno Green Garage Video Part 1


Watch Solar Highways Thumbnail

Solar Highways Video


Watch Alaska Bioshelter Solar Greenhouse

Alaska Bioshelter Solar Greenhouse Video (USA)


  

 

 

 

Glossary

Terms for Green Architecture, Building & Energy


This glossary includes more than 300 solar terms, as well as hundreds of additional sustainable design and construction terms.

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z    All  

Harmonic Content

Definition: The number of frequencies in the output waveform in addition to the primary frequency (50 or 60 Hz.). Energy in these harmonic frequencies is lost and may cause excessive heating of the load.