Why damper use in transmission line (Hindi)

 Q)  Why damper use in transmission.              line  ?


*) Damper - transmission line ke wire me air ki wajah se jo vibration create hota hai jiski wajah se wire ek dusre se short ho sakte hai, is vibration ko reduce karne ke liye damper ka use karte hai. 


*) Damper transmission line ke tower ke pass lgaya jata hai, quki vibration ki wajah se Tower per jo insulator lga hota hai wo disbalence ho sakta hai or toot bhi sakta hai. 


*) Air ki wajah se transmission line ka wire apne real position se Up- down karte rahte hai, isliye wire ko apne position per maintain karne ke liye bhi damper ka use karte hai. 


*) Normally 'stock bridge dampers' he dekhne ko milta hai transmission line me .


*) Transmission line me Three phase wire me 'spacer damper' ka use hota hai.  



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