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Incandescent Light Bulb Shapes

Incandescent light bulbs These are the standard bulbs that most people are familiar with.

  • Incandescent bulbs work by using electricity to heat a tungsten filament in the bulb until it glows.
  • Incandescent bulbs produce a steady warm, light that is good for most household applications.
  • A standard incandescent bulb can last for 700-1000 hours 
  • Can be used with a dimmer.
  • Soft white bulbs use a special coating inside the glass bulb to better diffuse the light; but the light color is not changed.