supply of instruments items for electronic lab - 2 analog multimeter ( 10 ampere ) 3 digital lcr meter ( 200hz frequency ) 4 logic gates kit ( 230v, 50hz, 2 nos of input per gate ) 5 cathode ray oscilloscope ( 220v, 50hz sampling rate ) 6 digital function generator ( 25mhz, 125msa / s, one channel arbitary function ) 7 operational amplifier kit ( a± 10%, 230v & 50hz ac input ) 8 astable multivibrator kit using 555 ic ( +12v, 250ma ) 9 digital storage oscilloscope ( 60mhz bandwidth, 2channel+1ext trig. ) 10 analog ammeter ( 0-50amp ) 11 voltmeter ( 0-20v ) 12 digital multimeter ( 1000vac / dc, 10a ac / dc with test leads & current jacks ( r=50m? ) 13 digital energy meter ( single phase, 240a, 50hz ) 14 digital energy meter ( single phase, 240a, 50hz ) 15 pn junction diode trainer kit ( 50-60hz, 220-440v ) 16 zener diode trainer kit ( 0.001v resolution, auto ranging type 0-50v ) 17 half wave, full wave & bridge rectifier trainer kit 230v, 50hz, 10%accuracy ) 18 transistor characteristics trainer kit ( 4 digital meter for voltage and current ) 19 bread board trainer kit to design 7 segment displays ( tie points=1240, no of ) 20 pvc patch chord ( 2mm pin size, length 20 inch ) 21 pvc patch chord ( 2mm pin size, length 40 inch )