DIGITAL TRAINER TO VERIFY ADDERS & SUBTRACTORS USING NAND GATES – GUPTA BRAND 200381

Objective :To verify the truth table of Digital Half Adder, Half Subtractor, Full Adder & Full subtractor using NAND gates.
Features :Instrument comprises of DC Regulated Power Supply 5VDC/150mA for logic inputs, 3 SPDT switches provided for selecting logic ‘1’ & logic ‘0’, 3 NOT gates for providing compliments of the logic inputs, 2 Red LED output indicator, circuit diagram printed for 5 three input ‘NAND’ gates, 3 two input ‘NAND’ gates & 1 four inputs ‘NAND’ gates & their respective IC’s placed inside the cabinet & connections brought out at sockets.

STUDY & VERIFY TRUTH TABLES OF JK & JK MASTER SLAVE FLIP FLOP – GUPTA BRAND 200383

Objectives : To verify truth tables of ‘JK’ & ‘JK Master slave’ flip flops using IC 7472 & IC 7476.
Features : Instrument comprises of DC Regulated Power Supply 5VDC/150mA, 4 SPDT switches provided for selecting logic ‘1’ & logic ‘0’, 1Hz monoshot clock pulse, two output indicators, Circuit diagram for ‘JK’ & ‘JK Master slave’ flip-flops are printed & connections for input & outputs brought out at the sockets on the front panel