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The catalogue.

Trainer kits, instruments and laboratory panels for EEE, ECE, instrumentation and polytechnic departments. Filter by discipline or search for a specific experiment.

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Specifications are configurable — supply voltages, instrument ranges and experiment sets are adjusted to your practical list at no extra charge.

ECE Linear IC Trainer with breadboard, dual variable supply and 20-pin IC sockets

Linear IC Trainer

Breadboard, two 20-pin ZIF sockets and built-in ±15 V variable and fixed supplies for op-amp and timer experiments.

0 to ±15 V2 ZIF socketsBreadboard
In production
ECE Digital IC Trainer with logic indicators, logic switches, seven segment display and clock generator

Digital IC Trainer

Ten logic indicators, nine logic switches, pulser, 1 Hz clock generator and a seven segment display around a full breadboard.

10 indicators9 switches7-segment
In production
Trainer Bread Board Trainer System with digital voltmeter, current meter, AC source and resistor bank

Bread Board Trainer System

Regulated linear supply with digital voltage and current metering, fixed AC source and an on-board resistor bank.

0–20 V DC12-0-12 V AC0–20 mA
In production
ECE Bread Board System for IC and PDC lab with IC socket, logic indicators and clock generator

Bread Board System — IC & PDC Lab

Combined IC and pulse-digital-circuits bench: ZIF IC socket, logic indicators and switches, pulser and a four-rate clock.

1 Hz – 1 kHz±5 / ±12 VZIF socket
In production
ECE Discrete Component Trainer with silicon, germanium and zener diodes, transistors, capacitors and resistors

Discrete Component Trainer

Silicon, germanium and zener diodes, CL100/CK100 transistors, a capacitor set and resistors — all brought out to sockets.

0 to +5 V0 to +12 VBreadboard
In production
Instruments Function Generator with digital frequency display, range and function selectors

Function Generator

Square, sine and triangular output across six ranges with fine frequency, DC offset, amplitude control and a TTL output.

10 Hz – 1 MHzVCO inputx1 / x0.1
In production
Instruments RPS-302D dual channel regulated power supply with voltage and current displays

Regulated Power Supply — RPS-302D

Two independent 0–30 V channels with coarse and fine voltage control, adjustable current limit and overload indication.

2 × 0–30 VCurrent limitFuse protected
In production
ECE RC Phase Shift Oscillator using FET trainer board with printed circuit diagram

RC Phase Shift Oscillator (FET)

BFW11 FET stage with a three-section RC phase shift network, every node brought out to a 2 mm test socket.

BFW 11+12 VPrinted circuit
In production
ECE Hartley Oscillator using FET trainer board with tapped inductor tank circuit

Hartley Oscillator (FET)

Tapped-inductor tank with L1/L2 and a BFW11 stage, laid out to follow the textbook circuit exactly.

BFW 11L1 / L2 tank+12 V
In production
ECE Colpitts Oscillator using FET trainer board with capacitive tank circuit

Colpitts Oscillator (FET)

Capacitive-divider tank with a 70 µH inductor and BFW11 stage, with output and ground on separate sockets.

BFW 1170 µH+12 V
In production
EEE Programmable Logic Controller trainer panel with logic inputs and outputs

PLC Trainer

Programmable logic controller on a wired panel with switched logic inputs, lamp outputs, 24 V supply and a USB programming lead.

Ladder logic+24 VUSB link
Made to order
Instruments Digital panel meters, 0 to 20 volts and 0 to 200 milliamps

Digital Panel Meters

Mains-powered bench meters in a steel case with 2 mm terminals. Built to whichever range your experiment sheet calls for.

Any rangeLED displayBench case
In production
Instruments Range of DC voltmeters from 0 to 50 millivolts up to 0 to 50 volts

DC Voltmeters

Seven standard ranges from 0–50 mV to 0–50 V, supplied individually or as a matched set for a whole lab.

0–50 mV0–50 V7 ranges
In production
Instruments Range of DC ammeters from 0 to 50 microamps up to 0 to 100 milliamps

DC Ammeters

Seven standard ranges from 0–50 µA to 0–100 mA. Microammeter ranges are built for characteristic-curve experiments.

0–50 µA0–100 mA7 ranges
In production
Instruments Range of AC voltmeters from 0 to 1 volt up to 0 to 50 volts

AC Voltmeters

Four standard ranges from 0–1 V to 0–50 V for transformer, rectifier and machines experiments.

0–1 V0–50 V4 ranges
In production
Instruments Range of AC ammeters from 0 to 1 milliamp up to 0 to 100 milliamps

AC Ammeters

Three standard ranges from 0–1 mA to 0–100 mA, matched to the AC voltmeters for paired measurements.

0–1 mA0–100 mA3 ranges
In production
EEE Electrical machines laboratory instrument panel

Machines Lab Panel

Instrument panel with loading arrangement for DC machine, transformer and motor experiments.

1-Ph / 3-PhFabricated
Made to order
ECE

DICA Trainer Board

Digital IC applications: gates, flip-flops, counters, shift registers, multiplexers and ADC/DAC.

TTL / CMOSBreadboard
In production
Communication

Analog Communication Trainer

AM and FM modulation and demodulation with on-board carrier, modulating source and detectors.

AMFMMixer
In production
Communication

Digital Communication Kit

ASK, FSK, PSK and QPSK modulation plus PCM and TDM multiplexing experiments.

ASK / FSKPCMTDM
In production
Communication

Microwave Test Bench

Klystron or Gunn diode bench with waveguide components, VSWR meter and detector mount.

X-bandVSWR
Made to order
Communication

Antenna Trainer System

Transmitter, receiver and rotating mount with a set of antennas for radiation pattern plotting.

DipoleYagiHorn
Made to order
Power

Device Characteristics Trainer

V–I characteristics of SCR, TRIAC, MOSFET and IGBT with isolated supplies and metering.

SCRIGBTIsolated
In production
Power

Rectifier & Filter Kit

Half wave, full wave and bridge rectifiers with selectable filter networks and load banks.

1-PhLC filter
In production
Power

Converter & Inverter Trainer

Buck, boost and buck-boost choppers plus single phase inverter with PWM firing control.

PWMBuck / Boost
Made to order
EEE

Induction Motor Test Rig

Three phase induction motor with brake loading, starter and full instrument panel.

3-PhBrake load
Made to order
EEE

Transformer Test Panel

OC and SC tests, polarity, turns ratio and efficiency studies on a single wired panel.

OC / SC1-Ph
Made to order
ECE

Microprocessor Trainer

8085 and 8086 trainer kits with hex keypad, display, serial link and interfacing modules.

80858086
In production
ECE

Embedded & IoT Lab Kit

8051 and modern microcontroller boards with sensor, display and connectivity modules.

8051SensorsWi-Fi
In production
Instruments

Digital LCR-Q Meter

Inductance, capacitance, resistance and Q factor measurement for component labs.

LCRQ factor
In production

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We build to specification.

Most of this catalogue began as a one-off request from a department. Send a circuit, a datasheet or just the experiment description.

01

Design

We work from your experiment sheet to a schematic and panel layout, then confirm it with you before cutting metal.

02

Build

PCB fabrication and assembly, enclosure work and screen-printed legends — all under one roof.

03

Document

Each custom unit ships with a circuit diagram, experiment procedure and expected readings.

Price list

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