Objective : To study & verify Truth tables of ‘RS’, ‘D’ Type, Flip Flops using NAND Gates & ‘D’, ‘T’ & ‘JK’ flip flops using TTL IC’s.
Features : Instrument comprises of DC Regulated Power Supply 5VDC/150mA, 4 logic inputs, logic ‘1’ & logic ‘0’ selectable using SPDT switches, 1Hz monoshot clock pulse, two output indicators, Circuit diagram for ‘RS’, ‘D’, ‘T’ & ‘JK’ & ‘JK Master slave’ flipflops are printed, their respective IC’s placed inside the cabinet & connections brought out on the sockets. 1
NOT gate for converting ‘RS’ flip-flops to ‘D’ type flipflop
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DIGITAL TRINER 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.
DIGITAL TURBIDITY METER – GUPTA BRAND 5000LT-33
3 1/2 DIGIT LED display . Range upto 1000 NTU/JTU.
DIGITAL VISCOMETER – GUPTA BRAND 5000LT-730
Having advantage of high accuracy, stable digital display. Easy to operate and good anti-interferance. It is widely used in the measurement of viscosity of various kinds of fluids such as grease , paints, food, medcine, adhesive and cosmetic etc. it can also be used for liquids. Its with LCD display measurement ranges is 10-1X.105 mPa.s with 4 Spindles. 6/12/30/60 rotor speed (RPM).