•QT 1601 :To measure the resistance and impedance of an inductor with or without iron core.
•QT 1602 : To study the variation in potential drop with length of a wire for a steady current.
•QT 1603 :To draw the diagram of a given open circuit comprising at least a battery, resistor/ rheostat, key, ammeter and voltmeter. Mark the components that are not connected in proper order and correct the circuit and also the circuit diagram.
•QT 1604 :To study effect of intensity of light (by varying distance of the source) on an L.D.R.
•QT 1605 :To identify a diode, an LED, a transistor, and 1C, a resistor and a capacitor from mixed collection of such items. Use of multimeter to (I)identify base of transistor (ii) distinguish between npn and pnp type transistors, (iii) see the unidirectional flow of current in case of a diode and an LED (iv) check whether a given electronic component (e.g. diode, transistor or IC) is in working order.
•QT 1606 :To observe polarization of light using two polaroids.
•QT 1607 : To assemble a household circuit comprising three bulbs, three (on/off) switches, a fuse and a LOW VOLTAGE DC POWER SOURCE FOR SAFETY
•QT1101 :LOGIC GATES – WITH SIX GATES (AND, OR, NOT, NAND, NOR, EXOR), PATCH CORDS, LED OUTPUT INDICATOR
•QT1106 :LOGIC GATES – USING DIODES, TRANSISTORS, LED RESISTANCE
•QT1102 :DE MORGAN’S THEOREM – BOTH 1st & 2nd WITH PATCH CORDS, LED OUTPUT INDICATORS
•QT1103 :NOR GATE AS UNIVERSAL BUILDING BLOCK – WITH 4 NOR GATES, PATCH CORDS, LED OUTPUT INDICATORS
•QT1104 :NAND GATE AS UNIVERSAL BUILDING BLOCK WITH 4 NAND GATES, PATCH CORDS, LED OUTPUT INDICATORS
•QT1105 :HALF ADDER / FULL ADDER – USING EXOR AND OR WITH PATCH CORDS, LED OUTPUT INDICATORS
•QT1111 :2-1 LINE MULTIPLEXER – 2 IN 1 OUT
•QT1112 :4-1 LINE MULTIPLEXER – 4 IN 1 OUT – DUAL
•QT1113 :16-1 LINE MULTIPLEXER – 16 IN 1 OUT
•QT1125 :8-3 LINE MULTIPLEXER – 8 IN 3 OUT
•QT1126 :1-2 DEMULTIPLEXER – 1 IN 2 OUT
•QT1114 :1-4 DEMULTIPLEXER – 1 IN 4 OUT – DUAL
•QT1115 :1-16 DEMULTIPLEXER – 1 IN 16 OUT
•QT1127 :3-8 DEMULTIPLEXER – 3 IN 8 OUT
•QT1117 :BCD TO 7 SEGMENT
•QT1118 :7 SEGMENT TO BCD
•QT1121 :4 BIT / 2 NIMBLE – ADDER / SUBTRACTOR
•QT1122 :VERIFICATION OF BOOLEAN LAWS
•QT1123 :EX-OR GATE – USING AND OR NOT GATES
•QT1124 :DIODE MATRIX ROM
•QT1135 :CONSTRUCTION OF HALF ADDER – WITH BASIC GATES
•QT1136 :CONSTRUCTION OF FULLADDER – WITH BASIC GATES
•QT1137 :R-S FLIP FLOP USING NAND / NOR GATES without clock
•QT1128 :DIGITAL TO ANALOG CONVERTER USING R 2R LADDER- WITH DIGITAL VOTLMETER, FIXED POWER SUPPLY, PATCH CORDS.