purchase of electronics equipment for electronics lab of ece department purchase of 6 electronic equipments as per the technical specifications given in nit , purchase of electronic equipments for ece department , ( 0-30v / dc variable dual power supply 2 numbers of coarse and fine control , 2 numbers of 0-2a current limit , 2 numbers of digital display for voltage and current , 30 mhz cathode ray oscilloscope dual trace oscilloscope , voltage: 5 mv to 20 v calibrated 12 steps , time:0 . 5 micro second to 0 . 2 sec calibrated 18 steps , function generator ( 0 - 3 mhz ) 0 . 3 hz to 3 mhz function generator with sine , square , triangle wave form , galvanometer 30-0-30 v , portable , 3 way cross over network for tweeter , woofer and mid range speakers , five band eqalizer circuit , audio frequency source 20 hz - 20khz with speakers box , ic trainer kit 2 ic bread board , 16 switches inputs , 16 led outputs , 2 numbers of seven segment display and 2 numbers of potentiometer .