Heat is produced when an electric current is passed through a wire, which raises its temperature. At low temperatures, only heat (I.R. radiations) is produced.
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Incandescent lamps have a rich history as the pioneers of electric lighting.
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There are two primary types of incandescent lamps - vacuum lamps and gas-filled lamps. Vacuum lamps prevent oxidation of the filament .
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Halogen lamps address the issues of traditional incandescent lamps. They incorporate halogen gas, which helps extend the filament's life and maintain brightness.
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Halogen lamps offer numerous advantages, including an extended lifespan of up to 2000 working hours, better color rendering.
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Metal halide lamps have gained popularity worldwide, thanks to advancements in technology. Pulse start technology.
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Metal halide lamps excel in versatility, efficiency, and lifespan. With various color options and the ability to produce bright.
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Understanding the construction and characteristics of metal halide lamps is essential. These lamps vary in size.
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While incandescent lamps provide warm and natural light, they are highly inefficient in converting in electrical energy.
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Despite their shortcomings, incandescent lamps have found applications in outdoor lighting, display lighting, mood lighting etc.
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