Railway network, especially in India, plays an important and effective role in the means of mass transportation. To travel interstates and even intrastate, railways are among the most...

Overhead Equipment (OHE) if defined is an electrical conductor that is over the track together with its combined fittings, insulators, and other attachments. It is by means are...

When we plan to store a new grain, there must be no question asked whether or not if it is possible to seal it efficiently to make it...