In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???
2112Does any one has the last question papers/questions related to voluntary retirement scheme (or) safety related retirement scheme (SRRS)? If not please let me know the pattern of test? Thanks in advance. Regards, Sudhakar
1720What is the maximum crushing load in Kg & crushing strength in N/mm2 for M25 & M 15 Grade concrete
1 6453please give me information about rrb technical cadre exam for eee dept....also mailme some previous year questn papers..my id is gj.1892@gmail.com
2513Can any body mail me previous year question papers of RRB- civil engineering for post of sectional engineer
2138Post New RRB Interview Questions
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Short Answer on __________Trade