24-04-2008, 11:00 AM
Peter Wrote:mangeshwakankar Wrote:Is there any solved papers for control table questions which can be help new students.
Which railway practice are you familiar with - ie are you looking for UK, Australia etc and are you from a metro or mainline background?
Peter
I suppose the railway practice followed in UK & Australia would be similar and that to with Metal to carbon relay.
Indian Railways use metal to metal relay for interlockings.