white led light

How to make White LED Light in Urdu

How to make White LED Light in Urdu
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2 sales se chalne wala plus boast circuit diagram 1 sales se chalne wala plus boast circuit diagram

 

How to make White LED light in Urdu

Roshni muhiya karna lazmi zarorat hai. Har jaga har mukam par main supply se chalne wali roshni nhi puhchai ja sakti. Kam battery kharch se hasil hone wali roshni ki zarorat har kisi ko parti hai. Roshni hasil karne ka aik umda aur kam kharch zaryaa White LED Light hai.

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