Educational Trainers & Teaching Products

PC Based Manual Antenna Trainer
PC Based Manual Antenna Trainer - 2
PC Based Motorized Antenna Trainer
Satellite Trainer
Satellite Communication Lab
Doppler Radar Training System

Klystron Microwave Test Bench
Gunn Microwave Test Bench
Gunn Microwave Test Bench (Dielectric)
Klystron Microwave Test Bench (Antenna)
Klystron Microwave Test Bench
Gunn Microwave Test Bench

T and Pie Circuit Trainer
RF (l-C) Oscillators (Hartley’s, Colpitt’s, Clapp’s)
Series and Parallel Resonance
Anderson Bridge
Passive Filters (Constant-K, Low, High and Band M-derived Low & High)
Two Stage R-C Coupled Transistor Amplifier
Diode & Zener Diode Characteristics
Transistor Characteristics
F.E.T. Characteristics
Silicon Controlled Rectifier Characteristics
Determination of Energy Band Gap In Semiconductor Diode
Verification of Laws & Network Theorems in DC Circuits Ex
Triac Characteristics
Diac Characteristics
DE-Sauty Bridge
Semiconductor Diode Characteristics
Study of Unijunction Transistor (U. J. T.)
Active Filters
MOS-FET Characteristics
Junction Diode Rectifier & Filter Characteristics
Charging and Discharging of a Condenser
Semiconductor Devices Characteristics
Multivibrators (Solid State)
Operational Amplifier Trainer
Opto Electronic Devices Characteristics
Verification of Ohm’s Law Series & Parallel Circuits
Measurement of Inductance & Capacitance by Maxwell’s L/C Bridge
Measurement of Capacitance by Wien Bridge
Conversion of Galvanometer Into a Voltmeter
Conversion of Galvanometer Into An Ammeter
Measurement of Unknown Capacitance By Schering Bridge

Digital Lab
Analog Lab
Digital- Analog Lab
Digital Trainer
Logic Lab
Digital Lab Station
Power Project Board
Bread Board Circuit Lab
Digital Electronic Trainer
Digital Logic Trainer (TTL) / Board (Based on 74 Series)
Digital Logic Trainer (CMOS) / Board (based On 74 C/4000 Series)
Digital IC Trainer (TTL) (for Verification of Truth Table of Logic Gates)
Bread Board Trainer
Logic Gates Circuit Trainer (educational Training Laboratory)
Electricity Trainer
Electricity Lab
Power Electronics Lab

Amplitude Modulation and Demodulation
Frequency Modulation & Demodulation
Pulse Amplitude Modulation and Demodulation (PAM)
Pulse Width Modulation & Demodulation (PWM)
Pulse Position Modulation & Demodulation (PPM)
Frequency Shift Keying Modulation And Demodulation
Phase Shift Keying Modulation and Demodulation
Delta Modulation and Demodulation
Transmission Line Trainer
Digital Time Division Multiplexing & Demultiplexing
Pulse Code Modulation & Demodulation Trainer
Analog Signal Sampling and Reconstruction
Differential Pulse Code Modulation and Demodulation Trainer
Differential Phase Shift Keying Modulation and Demodulation
DSB / SSB-SC Amplitude Modulation & Demodulation Trainer
DSB / SSB AM Transmitter Trainer
DSB / SSB AM Reciver Trainer
Lan Trainer
Frequency Modulation & Demodulation Trainer

Telephone Trainer
PA ( Public Address ) System Trainer
Mobile Phone Trainer
CD/VCD Player Trainer
AM/ FM Radio Trainer
Multimedia Computer Trainer
Colour TV Trainer
Oscilloscope / Demonstrator Trainer
Facsimile Dynamic Demonstrator
Power Supply Trainer
SMPS Trainer
UPS Trainer
Function Generator Trainer
Frequency Counter Trainer
RFID Trainer
ATM Demonstrator
Bluetooth Technology Trainer
Inverter Trainer
Barcode Technology Trainer
Refrigeration Trainer
Bernoulli’s Theorem Demonstrator
SMD Technology Kit
Spectrum Analyzer Application Demonstration Trainer
DSO Demonstration Trainer
Stereo Tape Recorder Trainer
EPABX Trainer

Logic Training Board on OR/NOR, AND/NAND, NOT/Buffer
Logic Training Board on Counters & Shift Registers
Analog to Digital Converter (A to D)
Digital To Analog Converter (D to A)
Binary to Decimal Encoder
Digital IC Trainer
Study of OR, AND, NAND Gates
Study of Various Types of Flip - Flops
8-Bit Analog to Digital (A/D) Converter (Based on ADC 0800)
8-Bit Multiplying Digital to Analog (D/A) Converter (Based on AD1408)
Digital Multiplexer (8-Bit)
1 : 8 Line Demultiplexer (digital)
4 Line to 16 Line Decoder/ 1 to 16 Demultiplexer
4-Bit Binary Full Adder and Subtractor
BCD to Seven Segment Display

DC Shunt Machines
DC Series Machines
DC Compound Machines
3Phase AC Squirrel Cage Induction Motor
1Ph AC Squirrel Induction Motor Cap. Start
AC Repulsion Motor
Universal Motor
3 Phase Wound Rotor Slipring Motor
3 Phase Synchronous Machine
3 Phase AC Squirrel Cage Induction Motor - Dahlander Type
1Phase AC Squirrel Cage Induction Motor Capacitor Run
DC Dynamometer For Motor Testing
EDDY Current Dynamometer for Motor Testing
AC VVVF Drive Module
Split Phase AC Motor
Single Phase Transformer
Three Phase Transformer
Alternators
Resistive Load Bank
Capacitive Load Bank
Inductive Load Bank
Brushless DC Motor With Controller (BLDC)
AC Tachogenerator
Electrical Machine Trainer
Variable DC Power Source / Power Distribution Panel
Advanced Machine Trainer - 3000W
DC Supply
AC / DC Load
Electrical Safety Demonstrator
Three Phase Lab
Single Phase Transformer Lab
Power Measurement by Two Wattmeter Method
Three Phase Induction Motor Trainer
DC Machine Lab-I
DC Machine Lab II
Scott Connection Trainer
Parallel Operation of Two Single Phase Transformers
DC Series Motor Lab
Single Phase Induction Motor Lab
Single Phase Energy Meter Trainer
Three Phase Supply Configuration Module
Three Phase Rectifiers Module

Fibre Optic Simplex Analogue Transceiver Trainer
Fibre Optic Simplex Digital Transceiver Trainer
Advanced Fibre Optic Analogue Transceiver Trainer
Advanced Fibre Optic Digital Transceiver Trainer
Fibre Optic Trainer for Numerical Aperature & Fibre Loss Measurement
Fibre -Optic Voice Transmitter & Receiver Trainer
Laser Diode Intensity Modulation and Demodulation Trainer
Physics of Fiber Optics Trainer
Digital Fibre Optic Power Meter

Linear Variable Differential Transducer (L.V.D.T) Trainer
Measurement and Control Of Temperature Using RTD Transducer
Load Cell Demonstrator
Optical Transducer Trainer
Ultrasonic Digital Distance Meter
Temperature Measurement Tutor Using AD - 590
D.C. Motor Speed Control Trainer
Transducer / Instrumentation Trainer
PLC Trainer - Allen Bradley (12 I/O)
PC Based Analog & Digital Motor Control Trainer

Universal Motor Speed Control
Stepper Motor Control Using IC SAA-1027
UJT Relaxation Oscillator
Study of SCR and A.C. Phase Control
DV/DT Limitation of SCR’s
Study of Triac and A.C. Phase Control
SCR Converters and Reactive Loads
SCR Triggering Circuit Using IC TCA-785
SCR Ring Counter
Thyristor Alarms
Thyristor Time Delay Relay
Triac A.C. Line Switching
SCR Regulated D.C. Power Supply
To Trigger a SCR by Using a LDR
Single Phase Fully- Controlled Bridge Converter
SCR D.C. Circuit Breaker
SCR Lamp Flasher
Triggering Circuits for SCR
Single Phase Half Wave Controlled Converter
Single Phase Half Controlled Symmetrical & Asymmetrical Converter
AC Regulators Using Triac, Anti Parallel Thyristor and Triac & Diac
Single Phase PWM Converter
Firing Circuit Using Ramp Comparator Scheme
Firing Circuit Using OP-AMPS And Gates
Firing Circuit Using Cosine-Wave Scheme
Single Phase Series Inverter
SCR Parallel Inverter
Single Phase Transistorised Bridge Inverter
Forced Commutated Circuits
Voltage Commutated Thyristorised Chopper
Current Commutated Thyristorised Chopper
Effect of Free Wheeling Diode in Single Phase Fully Controlled Converter
To Study And Plot VI Characteristics of a PowerMosfet
UJT Firing Circuit Of SCR
Lamp Dimmer Using Diac and Triac
Illumination Control Using SCR
Fan Regulator Using Diac and Triac
SCR Controlled Emergency Light
Electronic Timer Using IC-555
Three Phase Half Wave Rectifier
3 Phase Full Wave Rectifier
3 Phase Half Controlled Thyristorized Bridge Converter - Triggering Circuit
3 Phase Fully Controlled Thyristorized Bridge Converter - Triggering Circuit
Zero Voltage Switching
Power Transistor Characteristics
D.C. Step Down Mosfet Chopper
D.C. To A.C. Inverter (Input 12V DC 80AH Output 230VAC, 40W)
Step Up & Step Down Transistor Chopper
Study & Plot V/I Characteristic of Power IGBT
Study of Buck Boost Principle
Study of Current Transformer (C.T.)
Study of Potential Transformer (P.T.)
Study of Instrument Transformers (C.T & P.T.)
R.M.S. and Average Values of Rectified Voltage
Determination of Fusing Characteristics and Fusing Factor of Given Fuse
Single Phase Half Wave & Bridge Controlled Rectifier

6-Axis Robotics Trainer
Robotic Arm
Line Tracking Mouse (Light Sensor)
Sound Reversing Car (Sound Sensor)
Turning Frog (Sound Sensor)
Hexpod Monster (Light Sensor)
Scrab Robot Kit (Sound Sensor)
Ladybug Robot Kit (Infrared Sensor)
Escape Robot Kit (Infrared Sensor)
Infrared Remote Control Kits - Titan Tank
Infrared Remote Control Kits - Space Nine
Infrared Remote Control Kits - Robot Soccer
Robot Arm Kit
Robot ARM7 & AVR Based

Spanners
Pliers
Screw Drivers
Wrenches
Hammers
Chisels
Cutters
Allen Keys

Soldering, DeSoldering Stations

Soldering Station with Indigenous Heater 60W
Soldering Station with Indigenous Heater 90W
Soldering Station with Japanese Ceramic Heater
Soldering Station with Japanese Ceramic Heater
Lead Free Soldering Station
De-Soldering Station
Soldering & De-Soldering Station
SMD Rework Station
Digital Rework Station 3 in one
Digital Rework Station 4 in one
The Complete Rework Station

Test, Measuring Instruments

IC Testers & Programmers
Oscilloscopes
Decade Boxes (R - L - C)
Meters (A,V)

Variac - Single Phase Flush Back of Panel, Open
Variac - Single Phase Portable Table / Floor Mounting Enclosed Open
Variac - Three Phase Flush Back of Panel, Open
Variac - Three Phase Portable Table / Floor Mounting Enclosed, Open