Thread: CFLs vs incandescent "max wattage" cautions in overhead fixtures....
View Single Post
  #32   Report Post  
Posted to alt.home.repair
Robert Neville Robert Neville is offline
external usenet poster
  
Posts: 615
Default CFLs vs incandescent "max wattage" cautions in overhead fixtures....
wrote:

So a fixture that is rated for a 100 watt incandescent that would
normally draw less than 1 amp can draw 20 amps as long as there
is no heat involved?

Thats a nonsensical question. If you are drawing 20A of 120v AC electricity, you
are using 2400w of electricity*. And there will always be heat involved.

*Assuming the power factor is 1, which for light bulbs and most residential
useage, is true.
Reply With QuoteReply With Quote