International Advance Journal of Engineering Research (IAJER) is an international platform, providing facilities to Researchers, Engineers and Professionals to publish high quality, refereed papers. The Journal publishes original researches, surveys and review of papers of all the streams of engineering from all over the world.

International Advance Journal of Engineering Research (IAJER) is a double blind peer reviewed, open access journal published by (IAJER).

Northern Galaxy Light Aurora Projector with 33 Light Effects, Night Lights LED Star Projector for Bedroom Nebula Lamp, Remote Control, White Noises, Bluetooth Speaker for Parties

This LED calculator will help you calculate the resistor values you will need when designing a series/parallel LED array circuit.

A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons.

International Advance Journal of Engineering Research (IAJER) is an international platform, providing facilities to Researchers, Engineers and Professionals to publish high quality, refereed papers. The Journal publishes original researches, surveys and review of papers of all the streams of engineering from all over the world.

Dauer Manufacturing is a US-based manufacturer of highly efficient and durable low-voltage LED lamps, fixtures and transformers for the landscape lighting industry.

International Advance Journal of Engineering Research (IAJER) is an international platform, providing facilities to Researchers, Engineers and Professionals to publish high quality, refereed papers. The Journal publishes original researches, surveys and review of papers of all the streams of engineering from all over the world.

Leading the global portable light industry with top-tier flashlights, headlamps, and exceptional service. Explore the Spring Offers for 2025 Must-Haves and discover the latest trends in portable lighting!

Difference Between LED and Laser Diode: Overview. LEDs and laser diodes emit light by producing photons, but the light is different in both types. The main difference is that LED light is dispersed and multidirectional. That’s why you’ll find LED lights in most indoor and outdoor lighting applications.