purchase of equipments to electronics department purchase of lab equipments to electronics department , tools and equipments , digital storage oscilloscope: 100 mhz; 2 channel analog input; 1 gs / s real time sample rate 7 inch tft colour display - ac coupling ;ch1 and ch2:1 div acquisition bandwidth:dc-100 mhz- time base accuracy:1 part per million , digital function generator: dds technique with frequency stability and high resolution; frequency bandwidth: 10 mhzor more; no of channels :2 nos; amplitude range:20 mv to 10vpp or high . sample rate :50 msa / s or high; am;fm display :3 . 5 or larger tft led or colour lcd , dc regulated variable dual power supply ( + / - 30 v ) : with two separate outputs of voltage0-30 v , 2a , line regulations less than or equal to 0 . 01% + / - 3 mv for 10% change in input voltage: load reulation , or = 0 . 05 % + / -3mv for zero to full load; ripple noise less than or equal to 1 mv rms; constant voltage and constant current mode; voltage and current preset facility; automatic overload and shortcircuit protection; with led / lcd display , digital multimeter -- display:3-3 / 4 digit , lcd dc voltage:0-400mv / 4v / 40v / 400v / 1000v accuracy : 0 . 5% or more , ac voltage:0-400mv / 4v / 40v / 400v / 750v accuracy:0 . 8% or more , dc current:0-400ua / 4000ua / 40ma / 400ma / 4a / 20a accuracy;1 . 0% or more ac current :0-400ua / 4000ua / 40ma / 400ma / 4a / 20a accuracy : 1 . 5% or more resistance :0-400 ohm / 4kohm / 40kohm / 400kohm / 4m ohm / 40m ohm accuracy:0 . 8% or more capacitance: 0-4nf / 40nf / 400nf / 4 microf / 40micof / 200 microf accuracy : + / -0 . 5% or more , frequency:0-10 hz / 100hz / 1000hz / 10khz / 100khz / 1mhz / 30mhz accuracy + / - 0 . 5% or more , temperature: -40 c to + / - 1000 c accuracy + / -0 . 8% duty cycle , component organizer cabinet size : 40*25*16 cms plastic drawer size: 15*7 . 5*3 . 5 cms , plc trainer kit: 8 or more digital inputs / 4 or more digital outputs , +24v and +5v power supplies , switch input and led indication for inputs and output .