Products

Salient Features

• Each of following advance PE trainer may need a few set of associated panels (4 nos. typically) which are mounted in a light weight sturdy aluminum flat demo panel system.
• Facilitates easy and safe wiring by students due to 4mm sturdy shrouded banana patch cords and shrouded socket arrangement for high voltage circuits.
• Each panel has ABS molded plastic sturdy enclosure, and colorful screw less overlays showing circuit diagram & its connection tag numbers for easy understanding and connections.
• Set of Instructor Guide & Student Workbook.

Mechanical specifications:
1. Auminum rack: of 1* 4 matrix used as flat panel demo panel system to house 4 panels needed for the trainer ordered.
2. Dimensions :500(H)*910(L)*300(D)mm

Salient Features

• Transistorised superhet AM & FM radio either in assembled OR CKD form.
• Useful for hobbyist, ITI, Polytechnic Engg. students.
• Battery low indication LED
• Onboard earphone jack & speaker.
• Detailed ident of components enables user to understand complete assembly as well as working.
• Single PCB construction.
• Illustrative user's guide with assembly instruction.

Specifications
>>AM & FM Radio in CKD form
a) Unassembled PCB
b) Components

OR AM & FM Radio - Fully assembled tested radio kit.

• Clearly identified functional blocks viz. Mixer, Oscillator, Amplifier, Detector & Audio Amplifier with volume control.
• Test points at each stage of both AM & FM sections - Total 17 nos
• AM radio specifications
  Tuning range 520kHz to 1620kHz. IF Frequency 455kHz.
• FM radio specifications
  Tuning range 88MHz to 108MHz.
  IF Frequency 10.7MHz.
• Power supply : 9V either using onboard battery or external DC power supply with ON/OFF switch.
• Mechanical Dimensions : 282mm X 127mm, packed in a compact corrugated box with detacheable baffel.

Specifications

• Aesthetically designed injection moulded electronic desk / Master unit carrying useful experiment resources like variable.
• Power supplies / Status Switches / Indicator probe / Pulsar / Function Generator DPMs etc.
• Connection through study 4mm Banana Sockets & patch cords.
• Built in bread board panel with 1280 tie points and 400 distribution points totalling to 1680 points along with 4mm banana sockets for tapping from the trainer +5V, +/-12V/ GND for the circuits to be assembled on bread board using single stand (#22/24) wire.

Salient Features

• Colour TV kit provided with the trainer is the latest one which based on modern Technologies and not on any outdated ICs.
• Main Colour TV kit Mounted in regular moulded TV enclosure to give real life look with picture tube (20"). For easy viewing a transparent acrylic lid with brightly illuminating tube light is provided.
• The complete trainer mounted on a powder coated sturdy lightweight Aluminum Flat Panel floor standing stand.
• Trainer consists of 9 experiment panels giving a good idea about different important section of TV receiver and a fault panel having 14 non-destructive faults.
• Experiment panels provide 30 direct accessible test points to observe different audio, video signals and output of different sections in non-destructive manner.
• Faults have been implemented through contacts of miniature relays(14 nos.) mounted inside the TV cabinet to prevent corruption of picture quality.

Salient Features

• Can learn and experiment about variety of communication mediums ( AM,FM,FO,Wired ) & methods (Modulation / Demodulation? Analog/Digital )
• Covers Analog communication , Digital communication , Fiber optics characteristics as well as communication , Wired communication through various modular experiment panels.

Salient Features

• Coloured sliding panels with 4mm sockets for test points and panel 'OK' LED indicator.
• Operational Block diagram is spread over colourful informatic functional units called as panels.
• Front end connection through patch cords and standardised D connector cable.
• Light weight but sturdy Powder coated floor standing aluminum frame to hold various panels & CRO.
• Rack Dimensions : 105cm(W)X152cm(H)X30cm(D) approximately.
• Facilitates study of principles of operation & troubleshooting skills.
• Operating on 220V/240V, 50Hz, single phase AC supply.
• Can be used as a regular lab CRO, when not in use as a Trainer.

Salient Features

• Aesthetically designed injection moulded enclosure
• Compact, light weight, with colourful facia.
• Connection through 4mm screwable banana sockets.
• Use of Non polar capacitors.

Salient Features

• Aesthetically designed injection moulded electronic desk (Master unit) carrying useful experiment resources Variable Power supplies /Status / Pulsar / Function Generator , DPMs etc.
• Connection through Sturdy 4mm Banana Sockets & Patch Cords.
• Replaceable experiment panel placed at the centre of master unit is secured in an ABS molded plastic sturdy enclosure, and has colorful screw less overlay showing circuit & its connection tag numbers for easy connectivity.
• Set of Users Guide provided with each Unit.
• More than 31 Experiment panels offered to cover the Magnetism, AC-DC circuit, Digital gate, Op-Amps, Component , Power Semiconductor devices, Network.

Features

• Speed torque curves of Shunt motor, DC series motor, DC compound motor & Separately excited DC motor.
• DC separately excited generator.
• DC compound generator.
• Armature resistance starter & SCR based soft start mechanism.
• Speed torque curve of wound rotor induction motor with rotor shorted & with different rotor resistance.
• Speed torque curves of rotor short induction motor.
• DOL/Star- Delta starters, rotor resistance starter.
• Synchronous motor/ generator, V-I curve of Synchronous generator
• Speed torque curves of split phase induction motor.
• Capacitor start with rotor shorted.
• Capacitor start, capacitor run type with rotor shorted.
• V-I curves of synchronous single phase generator with excitation at rotor rings.
• Speed torque curves of Universal motor.
• Speed torque curves of Shaded pole motor

Machine Type

• Integrated DC m/c
• Integrated 3 phase AC m/c
• Integrated 1 phase AC m/c
• Universal Motor
• Shaded pole Motor
• Stepper Motor

Choice of MicroController

*. The responsibility of using licensed version lies with users as applicable.

Salient Features

• Each of following standalone Electrical trainers may need a set of associated panels which are mounted in a light weight sturdy aluminum flat demo panel system.
• Facilitates easy and safe wiring by students due to 4mm sturdy shrouded banana patch cords and shrouded socket arrangement for high voltage circuits.
• Each panel has ABS molded plastic sturdy enclosure, and colorful screwless overlays showing circuit diagram & its connection tag numbers for easy understanding and connections.
• Set of Instructor Guide & Student Workbook.

Mechanical specifications:

• Aluminum rack: of 1* 4/4*4 matrix used as flat panel demo panel system to house 4/10 panels needed for the trainer ordered.
• Dimensions :500(H)*910(L)*300(D)mm or
  940(H)*1176(W)*305(D)mm

Application Boards

• 8 Bit Bi colored LED Status Indicators
• 8 Bit Switched Input
• 4 digit 7 segment Display
• Digital to Analog and Analog to Digital converter
• Stepper and DC Motor Interface
• Stepper Motor with Feedback
• Keypad Input
• Dot-Matrix Display
• Sensors and Actuators
• Car Park System

Choice of Embedded Controller

• MC68HC11E9/E1
• 89C51RD
• 16F876
• CPLD
• FPGA
• DSP
• PAL
• BASIC 52
  

Specifications

• PCPID Trainer Based PID controller software.
  Operating modes
  a)Simulator Mode
  b)Process Monitoring Mode
  c) PC based PID controller Mode

>> Master unit
Built in power supply
On board DPM
Computer interface
Analog PID controller (Optional)

>> Expt. Panels Offered
a) Temperature Sensing Transducers (MIT6)
b) Process Control Simulator (optional)

>> Operating voltage : 230V +/- 10%,50Hz.
>> Real time systems (optional)

Salient Features

• Aesthetically designed injection moulded electronic desk (master unit) carrying useful
• PLC resources like opto-isolated outputs (Relays & solid state) as well as inputs with
• LED indications for output simulations or switches for input simulation.
• Built in Analog I/O channels with potentiometer for AI simulation.
• Connection through sturdy 4mm Banana sockets & Patch cords
• Useful to demonstrate and understand working principles behind PLC technology.
• Student’s workbook & Instructor’s Guide provided with each unit.

Salient Features

• Power Semiconductor Application Experiment panel
• SCR Converters
• Advanced firing Schemes
• SCR forced Commutation Techniques
• SCR based Inverters
• Cycloconverter
• SCR based Chopper
• SCR Triggering Schemes
• dv/dt behaviour of SCR

Salient Features

• Choice of 2 models Pneumatic / Electro pneumatic trainer (optionally PLC may be supplied.)
• The complete trainer to be mounted on table top powder coated, sturdy light weight perforated metallic panel system.
• All components are insertable onto main trainer panel. Insertion is made strong enough using friction Rubber arrangement.
• Quick change coupling (1/4” BSP). Operating pressure max. 7 bar.

Specifications

• Built in power supplies
• On board DPM
• Manual valves
• Rotameters 200LPH
• Flow meters/Transmitters
• Level Sensor/Transmitters
• Level Tank 20 Lt.
• Liquid storage Tank 70 Lt.
• Fractional horse power centrifugal pump - 500LPH
• Ratio Control
• Cascade Control
• Feedforward Control Panel (Optional).
• Computer interface card
• PC Based PID controller software with provision for Ratio & Cascade control.
  Operating modes :
  Simulator Mode
  Process Monitoring Mode
  PC based PID controller Mode
• External Accessories (Optional)
• Real time systems (optional)

Salient Features

• Aesthetically designed injection moulded electronic desk. Master unit carrying useful experiment resources like Power supplies, DPMs, Computer Interface, Bar graph LED indicator Function Generator.
• Connection through sturdy 4mm Banana Sockets & Patch cords.
• Each experiment panel is secured in an ABS molded plastic sturdy enclosure, and has colorful screw less overlay showing circuit & its connection tag numbers for easy connectivity.
• Set of Users Guide provided with each unit.
• Computer Interface facility.
• 5 Types of Displacement Sensor - LVDT, Capacitive & Resistive etc.
• 6 Types of Speed Sensor - Magnetic pickup, Photo reflective etc.
• 4 Types of Temp. Sensor - Thermocouples, IC Sensor (AD 590)
• 4 Types of Light Sensor - Photo Resistor , LDR, Photovoltaic cell/ Solar cell & Photodiode
• Piezo Resistive Sensor based panel

Specifications

• Separate Student Workbook, Instructor Guide and technical Reference
• Hardware programming & Software programming.
• 7 Segment / 16X2 / 16X 4 / in Display options.
• Injection moulded Plastic enclosure.
• Use of standard PC 101 Key Keyboard for programming.
• Emphasis on Hardware troubleshooting through on board short links.
• Exhaustic Didactic Courseware.
• Use of standard PC SMPS recommended for Overseas Markets