Credit: RHYS LEWIS, AHS, DECD, UNISA/ANIMATE4.COM/SCIENCE PHOTO LIBRARY

Caption: CFL light bulb efficiency. Animation showing the energy efficiency of a CFL (compact fluorescent lamp) light bulb. 60% of the electrical energy is converted into light, and 40% is lost as heat. The energy efficiency of CFL light bulbs is several times better than incandescent lamps, but not as great as LED (light-emitting diode) lamps. See K004/8886 and K004/8882 for comparison.

Release details: Model release not required. Property release not required.

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CFL light bulb efficiency

K004/8878 Rights Managed

Downloadable master

Duration: 00:00:08.33

Frame size: 1920x1080

Frame rate: 24

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 89.6M

Original

Capture format: QuickTime Animation

Codec: Photo - JPEG

Please contact Science Photo Library if you require the original, or other formats.

 

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