answersLogoWhite

0

Incandescent Lights are basically a glass cover inside which there is an inert gas, like nitrogen, argon (low wattage ones use no gas, just a vacuum)... and there is a filament which gets heated when current passes through it... the hot filament emits light and heat... whereas an LED doesn't have gases (or a vacuum) or a heated filament... it has a semiconductor junction which emits light directly by diffusion and recombination of electrons and holes.... thus it produces less heat... and its life is much longer.

User Avatar

Wiki User

10y ago

What else can I help you with?

Related Questions

Can LED Christmas light strings be connected to incandescent light strings?

Yes. A Christmas light string composed of LED lamps can be connected on an incandescent light string. The outlet at the end of a Christmas light string has (or is supposed to have) the source voltage.


Is a LED light incandescent?

No, incandescent lights give off heat. LED do not.


How are LED's similar to incandescent light bulbs?

they light up


How hot do LED light bulbs get?

LED light bulbs normally don't get hot unlike the incandescent ones.


Which kind of lamps have longer lifetime led lamps or incandescent light bulbs?

Of course,LED light has longer life compare to incandescent light,because its lighting principal is semiconductor Lighting,which can turn the most electricity into lighting,the average life is 50000 hours,such as LED tube light and LED floodlights.


Which kind of lamps have a larger lifetime LED lamps or incandescent light bulbs?

By far the new LED lamps have a longer lifetime than incandescent lamps.


How do incandescent light bulbs work and what makes them different from other types of light bulbs?

Incandescent light bulbs work by passing electricity through a filament, which heats up and produces light. They are different from other types of light bulbs because they rely on this heating process to produce light, whereas other types, like LED or fluorescent bulbs, use different mechanisms to generate light.


What type of light bulbs are the dome lights?

Dome lights typically use incandescent or LED light bulbs. Incandescent bulbs produce light through a wire filament heated by an electric current, while LED bulbs use light-emitting diodes to emit light more efficiently. LED bulbs are becoming more common due to their energy efficiency and longer lifespans.


Can I get an LED light installed into my incandescent downlight cans?

Yes, absolutely. As long as the LED bulb and incandescent bulb have the same base they will both fit the socket. The LED bulb will also run much cooler than the original incandescent bulb.


Which kind of lamp have longer lifetime LED lamps or incandescent bulb?

Of course,LED light has longer life compare to incandescent light,because its lighting principal is semiconductor Lighting,which can turn the most electricity into lighting,the average life is 50000 hours,such as LED tube light and LED floodlights.


What are the benefits of using a LED 3 way light bulb compared to traditional incandescent bulbs?

LED 3 way light bulbs are more energy efficient, last longer, and provide different levels of brightness. They also produce less heat and are better for the environment compared to traditional incandescent bulbs.


What are lights names?

There are various types of lights, including incandescent, fluorescent, LED, and halogen lights. Each type serves different purposes and has distinct characteristics like energy efficiency, color temperature, and lifespan.