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Incandescent light bulb efficiency

Incandescent light bulb efficiency

C028/6458

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Credit

ANIMATE4.COM / SCIENCE PHOTO LIBARY ANIMATE4.COM / SCIENCE PHOTO LIBARY

Caption

Incandescent light bulb efficiency. Illustration showing the energy efficiency of an incandescent light bulb. Only 5% of the electrical energy is converted into light, and 95% is lost as heat. Incandescent bulbs have much lower energy efficiency and shorter lifespans than LED lamps and fluorescent lamps.

Release details

Model release not required. Property release not required.

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