Pnkhe Ka Aavishkar Kisne Kiya
Fan lite se chalne wali machine hai. Jiski ki khoj Schuyler Skaats Wheeler dwara 1882 me ki gayi thi. Shuru me Fan Brass ke banaye gaye the. Aagami Decades me Fans steel, copper and aluminum se inka nirman kiya gaya hai.
21th century me sabse jyada panke plastic se bnaye jate hai. Or garmiyo me pakhe ghar ko cool raakhte hai. Or pankhe cool rakhe ke liye nahi balki or bhi bahut kam aate hai. Jaise badi badi machine hoti hai. Jinko cool rakhna pata hai.
Or pnkhe koi ek parkar ke nahi hote hai. Jaise chat ke pnkhe or table pnkhe or diwar ke pnkhe aadi pahle ke pnkhe or aaj ke pnkho me bahut deference hai. Kyonki pahle ke pnkhe to bahut lite lete the. Or aaj to is banaye gaye hai.
Electric chht kabhi kabhi vapas niche chht se garam hawa prasarit karne ke liye sardiyo me istemal kiyya jata hai. Ki wo kam se kam lote le aaj company market me bahut hi ache ache pnkhe leke aa rahi hai. Kyonki customer ache se acha pnkha kam se kam se daam par lena chahte hai.
Pnkhe hawa rakhne ke liye or ek ghar me taji hawa lane ke liye Indoor atmosphere more pleasant ke liye karte hai.
Agar aapko is jankari ke bare me kuch puchna chahte hai. To niche comment karke puch sakte hai. Yadi aapko yah jankari pasand aaye to share karna naa bhle.