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what is led
what is led

LED kya hota hai aur LED kaise work karta hai

What is LED?

Jaisa ki aap sabhi log LED bolve aur LED TV ka use kiya he hoga to aaj hum aapko batane jaa rha hai ki LED technology ka kya use hai aur aapko kya benifit hai LED technology use karne se.

LED Volve kya hai?

LED ka full form LIght Emitting Diode hai. LED is semiconductor device hai jisme Electic Current pass karke light produce karte hai.

Sabse pahle 1907 mai ek British Scientist HJ Round ne LED technology ki khoj ki thi. Iske bad Ameria ke ek Scientist Nick Holonyak ne 1962 mai LED ka use electronic device ke roop mai kiya tha tabhi se Nick Holonayk ko LED ka god father kaha jaata hai.

Suruaat mai LED ka use kiya gaya tha tab LED bahut kam light deta tha aur wo ek indicator lamp ke room mai use kiya jaata tha bad mai kafi imporvement kiya gaya aur LED mai kafi badlaw kiye gaye.

Aaj ki date mai LED kafi achhi white light produce karta hai aur electricity ka bahut kam use karta hai.

Benifit of LED Volve:

1) LED Volve ki life jyada hoti hai.
2) Bahut kam light ka use krte hai.
3) LED Volve koi bi dangours material produce ni krte hai isse hamare environment ko koi fark ni padta hai.
4) LED Volve mai koi bi altra violet rediation ni hota hai.
5) LED Volve mai aap light ko kam yaa jyada kar skte ho.
6) LED Volve mai weather ka koi effect ni hota hai.
7) LED volve ko jyada on/off karne se koi inki life mai fark ni padta hai.
8) LED volve ko kam voltage ki jarurt padti hai.

What is LED Technology?

LED T.V. ek semiconductor device hota hai jo electric current pass hone par light produce karta hai aur screen mai dikhata hai. LED ki light jyada bright ni hoti hai aur iski weveform ki length ek saman hoti hai.

LED ke colors other display ke comparison mai jyada saf hote hai. LED ki price LCD se jyada hoti hai yaha tak ki LED ko LCD ka update version mana jaata hai.

LED, IRED ke naam se bi jaana jaata hai kyoki LED se jo output produce hota hai usme Red, Green aur Blude hota hai.

LED TV ka weight LCD TV se kafi halki hoti hai.

LED TV sabhi prakar ki video ko support karta hai aur aap LED TV mai pen drive bi laga skte hai.

 

what is led
what is led

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