I am a electrical engg. diploma holder,applied for junior engineer (electrical),Kolkata RRB. Have I to attend all electrical,mechanical&civil portion in written exam.???
15186what is the formula or method to calculate RESIDENTIAL,COMMERCIAL & INDUSTRIAL load power?????
3 4864in a dc motor we supply current only to the armature conductors,from where is the field winding gets excited then??
3 4791how the specific fuel consumption of 320 kva deisel genarator set (explain with formulas please)?
2 4974we are operationing 3NOs 800 Kva generators by singronyus.specialey evening time our panel trip. the panel showing generator earth fault
4 5548In 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....???
1988Why we use less dia. fuse and conductors at H.T. side, although we use higher dia. cables on L.t. side?
4 6346Post New RRB Electrical Engineering Interview Questions
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