Tender For corrigendum : supply of electronic rectifier cum regulating unit (erru), as per rdso spec. no. rdso/pe/spec/ac/0013-2011, rev -3 suitable for 4.5kw brushlessalternator of 110 volts dc train lighting system
Tender For supply of resistance for static converter(rsiv) 1500 ohms, 500w, tube length 305mm with mounting arrangement as per clw specn.no. clw/es/r-38/d or latest if any.