Why Aluminum third rail? they should use copper for better conductivity and resistance to corrosion.. corruption happens in details.. again Al will be replaced later with copper. And again coatings etc. on and on.
Aluminium is the preferred choice for the third rail and copper is not used. It's either steel or Al/steel hybrid that is used. In order to understand why that is you can study the research work done in this area. This work is being done by a German company so I don't know if there is corruption or not.
Comment below if you want me to cover any infra topic you want.
Pls cover upcoming sports infrastructure in india ❤
Simple ,,make 1 hour video ,,, year book of infra projects,, 10 year 10 video of all complete infra ,, other ongoing project
@JD please remember to mention the State in which each project is taking place as most might not know where the town or city being shown is.
Thanks for sharing latest updates about india brother.
Rise mother bharat Rise.
Pls cover the upcoming AIIMS in India
New AIIMS is coming to odisha ❤
Pixxel is alomost a visionery company, it can see into earrth from the heavonns abovve.
Also provide shorts
cool
Next is fusion m c
Wow
Please cover Pune metro current status and extension news
Why Aluminum third rail? they should use copper for better conductivity and resistance to corrosion.. corruption happens in details.. again Al will be replaced later with copper. And again coatings etc. on and on.
Aluminium is the preferred choice for the third rail and copper is not used. It's either steel or Al/steel hybrid that is used. In order to understand why that is you can study the research work done in this area. This work is being done by a German company so I don't know if there is corruption or not.