Laser technology operates on the principles of monochromatic, coherent, and directional light emission, making it distinct from ordinary light sources. This training covers the fundamental aspects of laser operation, contrasting it with incandescent light, and delves into the common components found

0 views • 31 slides

Considerations for selecting light sources in greenhouse cultivation include total energy emitted, efficiency, wavelengths, cost, and life expectancy. Options like incandescent, fluorescent, and High Intensity Discharge lamps offer different advantages and efficiencies for supporting plant growth in

0 views • 16 slides

Learn about lighting operation and safety tips including borrowing lighting kits, types of lighting, equipment loans, and safety precautions for using lamps and cables in the workshop. Discover the differences between quartz halogen and incandescent lighting, available lighting kits for loan, and es

1 views • 19 slides

Explore the world of lighting with a detailed comparison between incandescent and halogen lamps. Learn about their unique characteristics, efficiency, and usage to make informed decisions for your lighting needs.

0 views • 14 slides

Light Emitting Diodes (LEDs) are specialized diodes that emit light when forward biased. This article explains their construction, working principle, and advantages over traditional incandescent lamps. LEDs are known for their high efficiency, durability, and cold light generation. They come in vari

0 views • 26 slides

Explore the lesser-known inventions of Thomas A. Edison beyond the phonograph and incandescent lamp. Discover his extensive list of patents and contributions in various fields, including telegraphy, electric railways, wireless technology, and more. Delve into his early period innovations, industrial

1 views • 50 slides

The Second Industrial Revolution brought about significant changes in the United States, leading to the shift from a farm-based economy to an industrial one, urbanization, and advancements in technology. This period saw the rise of major inventions such as the Bessemer process for steel production,

0 views • 20 slides