Shedding Light On Halogen Lamps: A Comprehensive Guide
Halogen lamps, also known as quartz-halogen or tungsten halogen lamps, are a type of incandescent light bulb that produces bright and focused light. They have been a popular choice for both residential and commercial lighting applications for many years due to their high efficiency, long lifespan, and versatility. In this article, we will delve into the details of halogen lamps, exploring their construction, working principle, benefits, and applications. Construction of a Halogen Lamp Halogen lamps consist of a tungsten filament enclosed in a small, transparent quartz or fused silica bulb filled with a halogen gas such as iodine or bromine. The halogen gas helps to recycle the evaporated tungsten back onto the filament, extending the lifespan of the lamp. The inner surface of the bulb is coated with a layer…