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200410 STUDY OF SYMMETRICAL & ASYMMETRICAL NETWORKS. – GUPTA BRAND ( 200410 )
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373 LATCH STUDY CARD 200643 – GUPTA BRAND
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50PIN FRC CABLE TO CONNECT THE KIT & EACH STUDY CARD (NOT PROVIDED WITH CARDS ORDER SEPARATELY) – GUPTA BRAND 200644
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6264 RAM STUDY CARD – GUPTA BRAND 200642
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8031/8051 MICRO CONTROLLER TRAINING KIT WITH INBUILT POWER SUPPLY – GUPTA BRAND 200611
8085 MICROPROCESSOR TRAINING KIT WITH INBUILT POWER SUPPLY – GUPTA BRAND 200612
8086 MICROPROCESSOR TRAINING KIT WITH INBUILT POWER SUPPLY – GUPTA BRAND 200613
8155 PPI WITH TIMER CARD – GUPTA BRAND 200641
8251/8253 STUDY CARD – GUPTA BRAND 200636
8255 PPI STUDY CARD – GUPTA BRAND 200637
8257 DMA STUDY CARD – GUPTA BRAND 200638
8259 PIC STUDY CARD – GUPTA BRAND 200639
8279 KEYBOARD DISPLAY CONTROLLER SUPPLY CARD – GUPTA BRAND 200640
A
AC CURRENT 199.9MA, 1.999MA, 19.99MA, 199.9MA, 1.999A, 19.99A – GUPTA BRAND 200554
AC CURRENT METER MOVING IRON 0-1, 2, 5, 50A (ANY ONE RANGE) – GUPTA BRAND 200595
AC MOTOR POSITION CONTROLLER – GUPTA BRAND 200915
AC VOLTAGE 199.9MV, 1.999V, 19.99V, 199.9V, 750V – GUPTA BRAND 200552
AC VOLTMETER MOVING IRON 0-15, 30, 60,… 600VAC (ANY ONE RANGE) – GUPTA BRAND 200591
AC/DC POWER SUPPLIES – GUPTA BRAND
ADAPTIVE DELTA MODULATION & DEMODULATION – GUPTA BRAND 200435
ADC-0809 INTERFACE – GUPTA BRAND 200614
ADVANCED PID CONTROLLER WITH MICROCONTROLLER – GUPTA BRAND 200911
AIR CORE INDUCTANCE IN WOODEN BOX ANY VALUE FROM 0.1MH TO 100MH – GUPTA BRAND 200575
AM /FM SIGNAL GENERATOR – GUPTA BRAND ( 200525 )
AM RADIO RECEIVER DEMONSTRATOR (TWO BAND) – GUPTA BRAND 200884
ANALOG FIBRE OPTIC TRAINER – GUPTA BRAND 200434
ANALOG SIGNAL SAMPLING AND RECONSTRUCTION KIT – GUPTA BRAND 200437
ANALOG TO DIGITAL (A/D) CONVERTOR – GUPTA BRAND 200388
ANDERSN BRIDGE – GUPTA BRAND 200651
APPLICATIONS OF IC 555 – GUPTA BRAND 200341
APPLICATIONS OF OPERATIONAL AMPLIFIER – GUPTA BRAND 200302
ART WORK TABLE – GUPTA BRAND 200839
ASTABLE MULTIVIBRATOR USING IC – GUPTA BRAND 555 200344
ASTABLE MULTIVIBRATOR USING TRANSISTORS – GUPTA BRAND 200345
AUDIO FREQUENCY FUNCTION GENERATOR 1HZ TO 100KHZ – GUPTA BRAND 200511
AUDIO FREQUENCY FUNCTION GENERATOR 1HZ TO 200KHZ – GUPTA BRAND 200512
B
BASIC LOGIC GATES USING DISCRETE COMPONENTS (5 IN 1) – GUPTA BRAND 200373
BATTERY CHARGERS – GUPTA BRAND
BATTERY ELIMINATORS – GUPTA BRAND
BH CURVE APPARATUS – GUPTA BRAND 200244
BIASING OF TRANSISTOR IN CLASS A OPERATION – GUPTA BRAND 200294
BIASING TECHNIQUES OF TRANSISTOR (BJT) – GUPTA BRAND 200295
BISTABLE MULTIVIBRATOR USING IC – GUPTA BRAND 555 200346
BISTABLE MULTIVIBRATOR USING TRANSISTORS – GUPTA BRAND 200347
BREAD BOARD – GUPTA BRAND 200352
BREAD BOARD WITH POWER SUPPLIES (GENERAL PURPOSE) – GUPTA BRAND 200351
C
CALIBRATION OF AMMETER USING POTENTIOMETER – GUPTA BRAND 200456
CALIBRATION OF VOLTMETER USING POTENTIOMETER – GUPTA BRAND 200455
CARRY FOSTER SLIDE WIRE BRIDGE – GUPTA BRAND 200660
CASCADED TWO PORT NETWORK – GUPTA BRAND 200408
CHARACTERISTICS & APPLICATION OF SEMICONDUCTORS & THYRISTORS (SCR, DIAC, TRAIC, UJT, MOSFET, FET, BJT, DIODE & ZENER) – GUPTA BRAND 200236
CHARACTERISTICS & APPLICATIONS OF BASIC THYRISTORS – GUPTA BRAND 200229
CHARACTERISTICS OF OPTO ELECTRONIC DEVICES – GUPTA BRAND 200234
CHARGING & DISCHARGING OF CONDENSOR – GUPTA BRAND 200242
CLAMPING CIRCUIT APPARATUS – GUPTA BRAND 200254
CLIPPING & CLAMPING CIRCUIT APPARATUS – GUPTA BRAND 200252
CLIPPING CIRCUIT APPARATUS – GUPTA BRAND 200253
CMOS IC CHARACTERISTICS APPARATUS – GUPTA BRAND 200396
COLOUR TV TRAINER (WITH 20″ CRT) – GUPTA BRAND 200878
COLPITTS OSCILLATOR – GUPTA BRAND 200332
COMMON BASE TRANSISTOR AMPLIFIER – GUPTA BRAND 200286
COMMON COLLECTOR (EMITTER FOLLOWER) TRANSISTOR AMPLIFIER – GUPTA BRAND 200287
COMMON EMITTER TRANSISTOR AMPLIFIER – GUPTA BRAND 200285
COMPENSATION DESIGN SYSTEM – GUPTA BRAND 200912
COMPLEMENTARY SYMMETRY AMPLIFIER – GUPTA BRAND 200296
CONVERSION OF GALVANOMETER INTO A AMMETER – GUPTA BRAND 200246
CONVERSION OF GALVANOMETER INTO A VOLTMETER – GUPTA BRAND 200245
CONVERSION OF GALVANOMETER INTO A VOLTMETER & AMMETER – GUPTA BRAND 200247
CRO TRAINER 10 MHZ – GUPTA BRAND 200876
CRO TRAINER 20 MHZ – GUPTA BRAND 200877
D
DC CURRENT +199.9MA, +1.999MA, +19.99MA, +199.9MA, +1.999A, +19.99A – GUPTA BRAND 200553
DC CURRENT METER MOVING COIL 0-1, 2, 5, 50A (ANY ONE RANGE) – GUPTA BRAND 200597
DC REGULATED BATTERY ELIMINATORS – GUPTA BRAND
DC REGULATED POWER SUPPLIES – GUPTA BRAND
DC REGULATED POWER SUPPLIES – GUPTA BRAND 200137
DC REGULATED POWER SUPPLY FOR DIODE/TRIODE VALVE CHARACTERISTICS – GUPTA BRAND 200159
DC REGULATED POWER SUPPLY FOR ELECTROPHORESIS APPARATUS – GUPTA BRAND 200158
DC REGULATED POWER SUPPLY FOR MILLIKANS OIL DROP APPARATUS – GUPTA BRAND 200161
DC REGULATED POWER SUPPLY FOR TETRODE/PENTODE VALVE CHARACTERISTICS APPARATUS – GUPTA BRAND 200160
DC SOURCE 0-12VDC/10AMP (SUITABLE FOR KELVIN BRIDGE) – GUPTA BRAND 200163
DC SPEED CONTROL SYSTEM – GUPTA BRAND 200913
DC VOLTAGE +199.9MV, + 1.999V, +19.99V, +199.9V, + 1000V – GUPTA BRAND 200551
DC VOLTMETER MOVING COIL 0-1, 3, 5, 600VDC (ANY ONE RANGE) – GUPTA BRAND 200593
DELTA MODULATION & DEMODULAION – GUPTA BRAND 200433
DESAUTY BRIDGE – GUPTA BRAND 200659
DIAC CHARACTERISTICS APPARATUS WITH TWO METERS & REGULATED POWER SUPPLY – GUPTA BRAND
DIELECTRIC CONSTANT APPARATUS (SOLID & LIQUID) – GUPTA BRAND 200454
DIGITAL CONTROL SYSTEM – GUPTA BRAND 200914
DIGITAL ELECTRONIC CIRCUIT TRAINER (BREAD BOARD MODEL) – GUPTA BRAND 200354
DIGITAL TO ANALOG (D/A) CONVERTOR USING R-2R NETWORK – GUPTA BRAND 200389
DIGITAL TO ANALOG (D/A) CONVERTOR USING WEIGHTED REGISTER NETWORK – GUPTA BRAND 200390
DIGITAL TRAINER TO STUDY & VERIFY TRUTH TABLES OF FLIP FLOPS USING TTL ICS AND NAND GATES – GUPTA BRAND 200382
DIGITAL TRAINER TO VERIFY ADDERS & SUBTRACTORS USING NAND GATES – GUPTA BRAND 200381
DIGITAL TRAINER TO VERIFY HALF ADDER & FULL ADDER – GUPTA BRAND 200380
DIODE LASER 5MW – GUPTA BRAND 200459
DIODE VALVE CHARACTERISTICS APPARATUS WITH DC REGULATED POWER SUPPLY – GUPTA BRAND
DISPLAY BOARD ON DIFFERENT – GUPTA BRAND ICS 200859
DISPLAY INTERFACE – GUPTA BRAND ( 200619 )
DRY FILM LAMINATOR – GUPTA BRAND 200840
DSB/SSB AM RECEIVER TRAINER – GUPTA BRAND 200443
DSB/SSB AM TRANSMITTER TRAINER – GUPTA BRAND 200442
DUAL CHANNEL CONTINUOUSLY VARIABLE DC REGULATED POWER SUPPLIES – GUPTA BRAND
DUAL DAC INTERFACE – GUPTA BRAND 200615
DUAL RANGE AC CURRENT METER MOVING IRON 0-1/2, 2.5/5, 15/30A (ANY ONE RANGE) – GUPTA BRAND 200596
DUAL RANGE AC VOLTMETER MOVING IRON 0-15/30, 75/150, 300/600VAC (ANY ONE RANGE) – GUPTA BRAND 200592
DUAL RANGE DC CURRENT METER MOVING COIL 0-1/2, 2.5/5, 15/30A (ANY ONE RANGE) – GUPTA BRAND 200598
DUAL RANGE DC VOLTMETER MOVING COIL 0-5/10, 10/20, 75/150, 300/600VDC(ANY ONE RANGE) – GUPTA BRAND 200594
DVD DEMONSTRATOR – GUPTA BRAND 200880
DYE/DEVELOPER (2 IN 1 UNIT) – GUPTA BRAND 200838
E
E/M BY HELICAL METHOD – GUPTA BRAND 200322
E/M BY MAGNETIC FOCUSING METHOD – GUPTA BRAND 200324
E/M BY MILLIKANS OIL DROP METHOD – GUPTA BRAND 200325
E/M BY SHORT SOLENOID METHOD – GUPTA BRAND 200323
E/M BY THOMSON METHOD – GUPTA BRAND 200321
ELECTRONIC COMPONENT & VALVES MOUNTED ON BOARD – GUPTA BRAND
ELECTRONIC COMPONENTS DISPLAY BOARDS – GUPTA BRAND 200850
ELEVATOR SIMULATOR I-FACE – GUPTA BRAND 200617
ENERGY BAND GAP OF PN JUNCTION DIODE – GUPTA BRAND 200218
EPABX TRAINER – GUPTA BRAND 200887
EXPERIMENT TO MEASURE DIELECTRIC CONSTANT OF SOLIDS & LIQUID AND TO MEASURE PHASE SHIFT & Q OF A CAVITY – GUPTA BRAND 200674
EXPERIMENTS OF REFLEX KLYSTRON – GUPTA BRAND 200671
EXPERIMENTS ON GUNN DIODE – GUPTA BRAND 200672
EXPERIMENTS TO MEASURE THE POLAR PATTERN & GAIN CHARACTERISTICS OF THE ANTENA – GUPTA BRAND 200673
F
FET CHARACTERISTICS APPARATUS WITH REGULATED POWER SUPPLIES – GUPTA BRAND 200224
FET COMMON SOURCE AMPLIFIER – GUPTA BRAND 200290
FILM MAKING UNIT – GUPTA BRAND 200830
FIVE DIALS OF 1 OHMS, 10 OHMS, 100 OHMS, 1000 OHMS & 10000 OHMS – GUPTA BRAND 200584
FIXED FREQUENCY SINE WAVE OSCILLATOR 1KHZ – GUPTA BRAND ( 200519 )
FIXED FREQUENCY SINE WAVE OSCILLATOR 1KHZ – GUPTA BRAND 200519
FLASHING & QUENCHING OF NEON APPARATUS – GUPTA BRAND 200243
FM RECEIVER DEMONSTRATOR – GUPTA BRAND 200883
FOUR DIALS OF 0.001, 0.01, 0.1 & 1ΜF – GUPTA BRAND 200564
FOUR DIALS OF 0.1MH, 1MH, 10MH & 100MH OR 1MH, 10MH, 100MH & 1H – GUPTA BRAND 200574
FOUR DIALS OF 1 OHMS, 10 OHMS, 100 OHMS, & 1000 OHMS OR 10 OHMS, 100 OHMS, 1000 OHMS & 10000 OHMS – GUPTA BRAND ( 200583 )
FOUR DIALS OF 1 OHMS, 10 OHMS, 100 OHMS, & 1000 OHMS OR 10 OHMS, 100 OHMS, 1000 OHMS & 10000 OHMS – GUPTA BRAND 200583
FREQUENCY DIVISION MULTIPLEXER AND DEMULTIPLEXER – GUPTA BRAND 200438
FUNCTION GENERATOR 0.1HZ TO 1MHZ – GUPTA BRAND 200513
FUNCTION GENERATOR 0.1HZ TO 1MHZ – GUPTA BRAND 200514
FUNCTION GENERATOR 0.2HZ TO 2MHZ – GUPTA BRAND 200515
FUNCTION GENERATOR 1HZ TO 10MHZ – GUPTA BRAND 200517
FUNCTION GENERATOR 2HZ TO 20MHZ – GUPTA BRAND 200518
FUNCTION GENERATOR DEMONSTRATOR – GUPTA BRAND ( 200882 )
FUNCTION GENERATOR DEMONSTRATOR – GUPTA BRAND 200882
G
GM COUNTER EXPERIMENTAL SETUP – GUPTA BRAND 200326
GSM TRAINER – GUPTA BRAND 200444
H
H PARAMETERS OF PNP TRANSISTOR IN COMMON EMITTER MODE – GUPTA BRAND 200211
HALF WAVE/FULL WAVE & BRIDGE RECTIFIER APPARATUS – GUPTA BRAND 200255
HALL EFFECT EXPERIMENT – GUPTA BRAND 200208
HARTLEY OSCILLATOR – GUPTA BRAND 200331
HAY BRIDGE – GUPTA BRAND 200663
HE-NE LASER 2MW – GUPTA BRAND 200460
I
IC TESTER INTERFACE – GUPTA BRAND 200618
IGBT CHARACTERISTICS APPARATUS WITH REGULATED POWER SUPPLIES – GUPTA BRAND 200226
INDUSTRIAL KELVIN DOUBLE BRIDGE TO MEASURE SMALL VALUES RESISTANCE OF 0.2 MICRO OHM TO 11OHM – GUPTA BRAND 200653
IONIZATION POTENTIAL OF MERCURY USING THYRATRON VALVE 2D21/2051 – GUPTA BRAND 200204
K
KELVIN BRIDGE(STUDENT) – GUPTA BRAND 200654
KEYBOARD INTERFACE – GUPTA BRAND 200623
L
LASER EXPERIMENTAL SET UP (DIODE LASER) – GUPTA BRAND 200458
LASER EXPERIMENTAL SET UP (HE-NE LASER) – GUPTA BRAND 200457
LCR / AC BRIDGE – GUPTA BRAND 200664
LCR IMPEDENCE CIRCUIT APPARATUS – GUPTA BRAND 200250
LCR RESONANCE APPARATUS – GUPTA BRAND 200249
LDR CHARACTERISTICS APPARATUS – GUPTA BRAND 200230
LED CHARACTERISTICS APPARATUS – GUPTA BRAND 200231
LIGHT INTENSITY CONTROL SYSTEM – GUPTA BRAND 200905
LINEAR SYSTEM SIMULATOR – GUPTA BRAND 200908
LINEAR WAVE SHAPING CIRCUITS – GUPTA BRAND 200315
LISSAJOUS FIGURE APPARATUS – GUPTA BRAND 200452
LOAD CELL (STRAIN GUAGE) TRAINER – GUPTA BRAND 200800
LOGIC CONTROLLER INTERFACE – GUPTA BRAND 200616
LOW TENSION AC/DC POWER SUPPLY 0-25VAC/10A, 0-25VDC/10A – GUPTA BRAND 200162
M
M-DERIVED T TYPE PASSIVE LOW PASS & HIGH PASS FILTER – GUPTA BRAND ( 200402 )
MAGNETIC PICK UP SYSTEM ( POSITIVE & NEGATIVE) – GUPTA BRAND 200903
MAGNETIC PICK UP SYSTEM (SERIES & PARALLEL) – GUPTA BRAND 200904
MAXWELL INDUCTANCE BRIDGE – GUPTA BRAND 200655
MEASUREMENT OF DISPLACEMENT USING LVDT – GUPTA BRAND 200802
MEASUREMENT OF DISTANCE USING MAGNETIC PICKUP – GUPTA BRAND 200805
MEASUREMENT OF TEMPERATURE USING R.T.D. – GUPTA BRAND 200803
MEASUREMENT OF TEMPERATURE USING THERMOCOUPLE – GUPTA BRAND 200804
METAL FILM RESISTANCE OF 0.5 WATT IN WOODEN/ BAKELITE BOX (ANY VALUE FROM 1OHMS TO 10M OHMS) – GUPTA BRAND 200586
MICHELSON INTERFEROMETER BASED ON MODEL DEVELOPED BY HILGER & WATTS (LONDON) – GUPTA BRAND 200461
MICROPHONE & LOUDS PEAKER TRAINER CHARACTERISTICS OF A MICROPHONE & LOUDSPEAKER SYSTEM REGARDING FREQUENCY RESPONSE – GUPTA BRAND 200210
MOBILE PHONE TRAINER – GUPTA BRAND 200445
MONOSTABLE & FREE RUNNING MULTIVIBRATOR USING IC – GUPTA BRAND 555 200348
MONOSTABLE & FREE RUNNING MULTIVIBRATOR USING TRANSISTORS – GUPTA BRAND 200349
MONOSTABLE MULTIVIBRATOR USING IC 555 – GUPTA BRAND 200342
MONOSTABLE MULTIVIBRATOR USING TRANSISTORS – GUPTA BRAND 200343
MOSFET CHARACTERISTICS APPARATUS WITH REGULATED POWER SUPPLIES – GUPTA BRAND 200225
N
NULL DETECTOR DIGITAL – GUPTA BRAND 200665
O
OHMS LAW APPARATUS – GUPTA BRAND 200241
OP AMP. AS VOLTAGE COMPARATOR – GUPTA BRAND 200314
OPERATIONAL AMPLIFIER AS DIFFERENTIATOR & INTEGRATOR – GUPTA BRAND 200305
OPERATIONAL AMPLIFIER AS INVERTING & NON INVERTING AMPLIFIER – GUPTA BRAND 200301
OPERATIONAL AMPLIFIER KIT (BREAD BOARD MODEL) – GUPTA BRAND 200353
OPERATIONAL AMPLIFIER TRAINER – GUPTA BRAND 200303
OSCILLOSCOPE TEST PROBE 1:10 – GUPTA BRAND 200538
OSCILLOSCOPE TEST PROBE SIMPLE – GUPTA BRAND 200539
OWEN BRIDGE – GUPTA BRAND 200662
P
PAM / PPM / PWM MODULATION & DEMODULATION – GUPTA BRAND 200428
PAM / PPM / PWM Modulation & Demodulation 200428
PCB CURING/OVEN MACHINE – GUPTA BRAND 200831
PCB DRILLING MACHINE – GUPTA BRAND 200836
PCB ETCHING MACHINE – GUPTA BRAND 200834
PCB SHEARING MACHINE – GUPTA BRAND 200837
PHASE MODULATION & DEMODULAION – GUPTA BRAND 200429
PHASE SHIFT KEYING (PSK) MODULATION & DEMODULATION – GUPTA BRAND 200430
PHASE SHIFT OSCILLATOR – GUPTA BRAND 200333
PHOTO CELL CHARACTERISTICS APPARATUS – GUPTA BRAND 200207
PHOTO TRANSISTOR CHARACTERISTICS APPARATUS – GUPTA BRAND 200233
PHOTORESIST DIP COATING MACHINE – GUPTA BRAND 200833
PID CONTROLLER – GUPTA BRAND 200910
PIE TYPE PASSIVE LOW PASS , HIGH PASS, BAND PASS & BAND STOP FILTER – GUPTA BRAND 200403
PLANKS CONSTANT APPARATUS – GUPTA BRAND 200206
PN JUNCTION DIODE / SEMICONDUCTOR DIODE CHARACTERISTICS APPARATUS – GUPTA BRAND 200213
PN JUNCTION/ZENER DIODE/LED CHARACTERISTICS APPARATUS ( FORWARD & REVERSE V-I CHARACTERISTICS) – GUPTA BRAND 200217
POTENTIOMETRIC ERROR DETECTOR – GUPTA BRAND 200902
POWER METER 10 MHZ.~ 18GHZ – GUPTA BRAND 200678
POWER METER 8.2 GHZ.~ 12GHZ – GUPTA BRAND 200677
POWER SUPPLY FOR STEPPER MOTOR OF 0.25 KG CM TORQUE – GUPTA BRAND 200622
PRESSURE MEASUREMENT TRAINER – GUPTA BRAND 200801
PROTO-DEVELOPERS/STRIPPER – GUPTA BRAND 200841
PTH PLANT (THRU HOLE PLATING SYSTEM) – GUPTA BRAND 200842
PULSE CODE MODULATION & DEMODULATION – GUPTA BRAND 200432
PULSE GENERATOR 0.1HZ-1MHZ – GUPTA BRAND 200523
Q
QPSK MODULATOR & DEMODULATOR TRAINER – GUPTA BRAND 200441
R
RAM CIRCUIT USING IC 7489 – GUPTA BRAND 200392
RC CIRCUIT AS HIGH PASS & LOW PASS FILTERS – GUPTA BRAND 200251
RC, LOW PASS, HIGH PASS, BAND PASS & BAND STOP FILTERS – GUPTA BRAND 200409
RELAXATION OSCILLATOR USING UJT – GUPTA BRAND 200336
RELAY CONTROL SYSTEM – GUPTA BRAND 200917
RELIGH BRIDGE – GUPTA BRAND 200661
RESISTANCES IN SERIES & PARALLEL APPARATUS – GUPTA BRAND 200240
RESISTIVITY OF SEMICONDUCTORS BY FOUR PROBE METHOD AT DIFFERENT TEMPERATURES & DETERMINATION OF BANDGAP – GUPTA BRAND 200220
RF SIGNAL GENERATOR 100KHZ-30MHZ – GUPTA BRAND 200521
RIPPLE FACTOR APPARATUS – GUPTA BRAND 200256
ROLLER TINNING MACHINE – GUPTA BRAND 200835
S
SAME AS ABOVE BUT ANY VALUE UPTO 1H – GUPTA BRAND 200576
SAME AS AE 576 BUT ANY VALUE UPTO 10H – GUPTA BRAND 200577
SAMPLE & HOLD TRAINER – GUPTA BRAND 200806
SCHERING BRIDGE FOR CAPACITY MEASUREMENT – GUPTA BRAND 200652
SCR CHARACTERISTICS APPARATUS WITH REGULATED POWER SUPPLY – GUPTA BRAND 200221
SINGLE CHANNEL CONTINUOUSLY VARIABLE DC REGULATED POWER SUPPLIES – GUPTA BRAND
SINGLE DIAL OF 0.001ΜF/0.01ΜF/0.1ΜF/1ΜF (SELECT ANY ONE DIAL) – GUPTA BRAND 200561
SINGLE DIAL OF 0.1MH/1MH/10MH/0.1H/1H (SELECT ANY ONE DIAL) – GUPTA BRAND 200571
SINGLE DIAL OF 1 OHMS/ 10 OHMS/ 100 OHMS/ 1 KOHMS/ 10 KOHMS/ (SELECT ANY ONE DIAL) – GUPTA BRAND 200581
SINGLE PHASE ANALOG DUAL RANGE WATT METER PC: 75/150V, CC: 5A/10A – GUPTA BRAND 200600
SINGLE PHASE ANALOG WATT METER PC: 300V, CC: 10A – GUPTA BRAND 200599
SINGLE PHASE DIGITAL WATT METER 100-1000 WATTS, PC: 300V, CC: 5AMPS – GUPTA BRAND 200601
SINGLE SIDE BAND MODULATION & DEMODULATION – GUPTA BRAND 200436
SIX DIALS OF 1 OHMS, 10 OHMS, 100 OHMS, 1000 OHMS,10000 OHMS & 100000 OHMS – GUPTA BRAND
SMPS DEMONSTRATOR – GUPTA BRAND 200886
SOLAR CELL CHARACTERISTICS APPARATUS – GUPTA BRAND 200235
SPEED TORQUE CHARACTERISTICS OF AC SERVOMOTOR – GUPTA BRAND 200906
SPEED TORQUE CHARACTERISTICS OF DC SERVOMOTOR – GUPTA BRAND 200907
SPOT FREQUENCY OSCILLATOR (400, 1K, 3K) HZ – GUPTA BRAND 200520
STEFAN CONSTANT APPARATUS – GUPTA BRAND200453
STEP DOWN TRANSFORMER FOR GENERAL INSTRUMENTS – GUPTA BRAND
STEP DOWN TRANSFORMERS – GUPTA BRAND
STEPPER MOTOR 0.25 KG-CM TORQUE – GUPTA BRAND 200621
STEPPER MOTOR CONTROLLER WITH MICROCONTROLLER INTERFACE – GUPTA BRAND 200900
STEPPER MOTOR INTERFACE – GUPTA BRAND 200620
STEREO TAPE RECORDER DEMONSTRATOR – GUPTA BRAND ( 200881 )
STUDY & VERIFY TRUTH TABLES OF JK & JK MASTER SLAVE FLIP FLOP – GUPTA BRAND 200383
STUDY OF 16 TO 1 LINE MULTIPLEXER & 1 TO 16 LINE DEMULTIPLEXER – GUPTA BRAND 200387
STUDY OF 4 BIT ADDER AND SUBTRACTOR – GUPTA BRAND 200378
STUDY OF 4 BIT COUNTERS (SYNCHRONOUS & ASYNCHRONOUS) – GUPTA BRAND 200386
STUDY OF ACTIVE FILTERS (FIRST ORDER LOW PASS, SECOND ORDER LOW PASS & SECOND ORDER HIGH PASS FILTER) USING OP-AMPLIFIER – GUPTA BRAND 200405
STUDY OF ADDERS & SUBTRACTOR USING OR, EX-OR, AND & NOT GATES – GUPTA BRAND 200379
STUDY OF AMPLITUDE MODULATION & DEMODULATION – GUPTA BRAND 200421
STUDY OF ARITHMATIC LOGIC UNIT (ALU) – GUPTA BRAND 200391
STUDY OF ASK (AMPLITUDE SHIFT KEYING) MODULATION & DEMODULATION – GUPTA BRAND 200422
STUDY OF CHARACTERISTICS OF OPERATIONAL AMPLIFIER – GUPTA BRAND 200304
STUDY OF CLASS A, B, AB AND PUSH PULL AMPLIFIER – GUPTA BRAND 200293
STUDY OF CRYSTAL OSCILLATOR – GUPTA BRAND 200337
STUDY OF DARLINGTON PAIR AMPLIFIER – GUPTA BRAND 200292
STUDY OF DIFFERENT BAND SWITCHES – GUPTA BRAND 200855
STUDY OF DIFFERENT CAPACITORS & COLOUR CODING – GUPTA BRAND 200853
STUDY OF DIFFERENT DIODES – GUPTA BRAND 200856
STUDY OF DIFFERENT POTENTIOMETER – GUPTA BRAND 200852
STUDY OF DIFFERENT RESISTORS & COLOUR CODING – GUPTA BRAND 200851
STUDY OF DIFFERENT SWITCHES – GUPTA BRAND 200854
STUDY OF DIFFERENT TRANSISTORS – GUPTA BRAND 200857
STUDY OF DIFFERENT WIRES & CABLE – GUPTA BRAND 200858
STUDY OF ENCODER & DECODER CIRCUITS – GUPTA BRAND 200385
STUDY OF FREQUENCY MODULATION & DEMODULATION – GUPTA BRAND 200423
STUDY OF FSK MODULATION & DEMODULATION – GUPTA BRAND 200424
STUDY OF INSTRUMENTATION AMPLIFIER – GUPTA BRAND 200312
STUDY OF LEFT, RIGHT & PROGRAMMABLE SHIFT REGISTER – GUPTA BRAND 200384
STUDY OF LOGIC GATES USING TTL ICS (6 IN 1) – GUPTA BRAND 200372
STUDY OF LOGIC GATES USING TTL ICS (7 IN 1) – GUPTA BRAND 200371
STUDY OF LOGRITHMIC AMPLIFIER – GUPTA BRAND 200313
STUDY OF LR CIRCUIT WITH A SOURCE OF ALTERNATING E.M.F – GUPTA BRAND 200260
STUDY OF MICROWAVE COMPONENTS (MAGIC T, DIRECTIONAL COUPLER, ISOLATER, CIRCULATOR) – GUPTA BRAND 200675
STUDY OF OPERATIONAL AMPLIFIER AS CLIPPING AND CLAMPING CIRCUIT – GUPTA BRAND ( 200309 )
STUDY OF OPERATIONAL AMPLIFIER AS SCHMITT TRIGGER – GUPTA BRAND 200306
STUDY OF OPERATIONAL AMPLIFIER AS SINE TO SQUARE WAVE CONVERTOR – GUPTA BRAND 200307
STUDY OF OPERATIONAL AMPLIFIER AS SQUARE TO TRIANGULAR & TRIANGULAR TO SQUARE WAVE CONVERTOR – GUPTA BRAND 200308
STUDY OF OPERATIONAL AMPLIFIER AS V TO I & I TO V CONVERTOR – GUPTA BRAND 200310
STUDY OF OPERATIONAL AMPLIFIER AS VOLTAGE AND CURRENT FEED BACK AMPLIFIER – GUPTA BRAND 200311
STUDY OF PARITY GENERATOR/CHECKER – GUPTA BRAND 200393
STUDY OF PULSE AMPLITUDE MODULATION & DEMODULATION – GUPTA BRAND 200425
STUDY OF PULSE POSITION MODULATION & DEMODULATION – GUPTA BRAND 200427
STUDY OF PULSE WIDTH MODULATION & DEMODULATION – GUPTA BRAND 200426
STUDY OF RTL LOGIC GATE (5 IN 1) – GUPTA BRAND 200374
STUDY OF SWITCHING ACTION OF A TRANSISTOR(BJT) – GUPTA BRAND 200261
STUDY OF TRANSISTOR AMPLIFIER CIRCUITS (CE, CB & CC MODES) – GUPTA BRAND 200289
STUDY OF VOLTAGE REGULATION USING 78 SERIES VOLTAGE REGULATORS – GUPTA BRAND 200259
STUDY OF VOLTAGE REGULATION USING ZENER DIODE & TRANSISTORS – GUPTA BRAND 200258
SYNCHRO TRANSMITTER / RECEIVER TRAINER – GUPTA BRAND 200901
T
T TYPE PASSIVE LOW PASS, HIGH PASS, BAND PASS & BAND STOP FILTERS – GUPTA BRAND 200401
T, PIE & BRIDGE T TYPE ATTENUATORS – GUPTA BRAND 200406
TACHOMETER (PHOTO TYPE 5~99,999RPM) – GUPTA BRAND 200534
TACHOMETER 2 IN 1 (CONTACT TYPE 0.5~19,999RPM & PHOTO TYPE 5~99,999RPM) – GUPTA BRAND 200535
TDM PULSE CODE MODULATION RECEIVER TRAINER – GUPTA BRAND 200440
TDM PULSE CODE MODULATION TRANSMITTER TRAINER – GUPTA BRAND 200439
TELEPHONE TRAINER – GUPTA BRAND 200888
TEMPERATURE SYSTEM SIMULATOR – GUPTA BRAND 200909
TETRODE/PENTODE VALVE CHARACTERISTICS APPARATUS WITH DC REGULATED POWER SUPPLIES – GUPTA BRAND 200203
THERMISTOR CHARACTERISTICS APPARATUS – GUPTA BRAND 200219
THREE DIALS OF 0.001, 0.01 & 0.1ΜF OR THREE DIALS OF 0.01, 0.1 & 1ΜF – GUPTA BRAND 200563
THREE DIALS OF 0.1MH, 1MH & 10MH OR 1MH, 10MH & 100MH OR 10MH, 100MH & 1H – GUPTA BRAND ( 200573 )
THREE DIALS OF 1 OHMS, 10 OHMS & 100 OHMS OR 10 OHMS, 100 OHMS & 1000 OHMS – GUPTA BRAND ( 200582 )
THREE PHASE DIGITAL WATT METER, PC: 400V, 3PHASE, 4 WIRE WITH CT, CC: 5AMPS – GUPTA BRAND 200602
THUMB WHEEL SWITCH CARD – GUPTA BRAND 200630
THYRATRON VALVE CHARACTERISTICS APPARATUS USING THYRATRON VALVE – GUPTA BRAND 2D21 200205
TIME DIVISION MULTIPLEXER (TDM) – GUPTA BRAND 200431
TRANSIENT RESPONSE OF RLC CIRCUIT WITH BUILT-IN SQUARE WAVE OSCILLATOR – GUPTA BRAND ( 200407 )
TRANSISTOR CHARACTERISTICS APPARATUS WITH REGULATED POWER SUPPLY – GUPTA BRAND 200212
TRANSISTOR PUSH PULL AMPLIFIER – GUPTA BRAND 200291
TRIAC CHARACTERISTICS APPARATUS WITH REGULATED POWER SUPPLIES – GUPTA BRAND 200228
TRIODE VALVE CHARACTERISTICS APPARATUS WITH DC REGULATED POWER SUPPLY – GUPTA BRAND 200202
TTL IC CHARACTERISTICS APPARATUS – GUPTA BRAND 200395
TTL-CMOS & CMOS -TTL INTERFACING – GUPTA BRAND 200394
TUNNEL DIODE CHARACTERISTICS APPARATUS – GUPTA BRAND 200237
TWIN-T ACTIVE NOTCH FILTER USING OPERATIONAL AMPLIFIER – GUPTA BRAND 200404
TWO DIALS OF 0.001 & 0.01ΜF OR TWO DIALS OF 0.01 & 0.1ΜF OR TWO DIALS OF 0.1 & 1ΜF – GUPTA BRAND 200562
TWO DIALS OF 0.1MH & 1MH OR TWO DIALS OF 1MH & 10MH OR TWO DIALS OF 10MH & 100MH OR TWO DIALS OF 100MH & 1H. – GUPTA BRAND 200572
TWO STAGE RC COUPLED TRANSISTOR AMPLIFIER (FREQUENCY RESPONSE) – GUPTA BRAND 200288
U
U.V. EXPOSURE MACHINE DOUBLE SIDED – GUPTA BRAND 200832
UJT CHARACTERISTICS APPARATUS AND UJT AS RELAXATION OSCILLATOR – GUPTA BRAND 200223
UJT CHARACTERISTICS APPARATUS WITH REGULATED POWER SUPPLIES – GUPTA BRAND 200222
ULTRASONIC INTERFEROMETER (TO MEASURE ULTRASONIC VELOCITY IN LIQUIDS) – GUPTA BRAND
UPS TRAINER DEMONSTRATOR – GUPTA BRAND 200885
V
VCD DEMONSTRATOR – GUPTA BRAND 200879
VERIFICATION OF BOOLEAN IDENTITIES, LOGIC GATES & DEMORGANS THEOREMS – GUPTA BRAND 200375
VERIFICATION OF DEMORGANS THEOREMS – GUPTA BRAND 200376
VERIFICATION OF KCL AND KVL – GUPTA BRAND 200239
VERIFICATION OF MAXIMUM POWER TRANSFER THEOREM – GUPTA BRAND 200706
VERIFICATION OF MILLIMAN THEOREM – GUPTA BRAND 200707
VERIFICATION OF NETWORK THEOREM – GUPTA BRAND 200701
VERIFICATION OF NORTON & THEVININS THEOREMS.V – GUPTA BRAND 200709
VERIFICATION OF NORTON S THEOREM – GUPTA BRAND 200703
VERIFICATION OF RECIPROCITY THEOREM – GUPTA BRAND 200708
VERIFICATION OF SUPERPOSITION THEOREM – GUPTA BRAND 200702
VERIFICATION OF TELLEGAN THEOREM – GUPTA BRAND 200705
VERIFICATION OF THEVININ THEOREM – GUPTA BRAND 200704
VERIFICATION OF TRUTH TABLES OF LOGIC GATES USING UNIVERSAL GATES (NAND & NOR GATES) – GUPTA BRAND 200377
VOLTAGE STABILIZATION CHARACTERISTICS OF ZENER DIODE – GUPTA BRAND 200215
VSWR METER – GUPTA BRAND 200676
W
WEIN BRIDGE OSCILLATOR USING OPERATIONAL AMPLIFIER IC – GUPTA BRAND 741 200334
WEIN BRIDGE OSCILLATOR USING TRANSISTOR – GUPTA BRAND 200335
WEINS BRIDGE (CAPACITY MEASUREMENT) – GUPTA BRAND 200656
WEINS BRIDGE (FREQUENCY MEASUREMENT) – GUPTA BRAND 200657
WHEATSTONE BRIDGE (PORTABLE) – GUPTA BRAND 200658
WORK FUNCTION OF DIODE (RICHARDSON LAW) – GUPTA BRAND 200209
Z
ZENER DIODE CHARACTERISTICS & VOLTAGE STABILIZATION – GUPTA BRAND 200216
ZENER DIODE CHARACTERISTICS APPARATUS (FORWARD & REVERSE V-I CHARACTERISTICS) – GUPTA BRAND 200214
