Analogue Electronics Trainer Model ETR 002

Sci-tech Analogue Electronics Trainer Model ETR002 is versatile trainer which is capable of performing the role of Linear IC Trainer, Basic Electronics Trainer, network circuit & theorems trainer, rectifier, filter & regulator trainer, Transistor amplifier circuits trainer, oscillator & wave-shaping circuits trainer, linear circuits trainer, electrical bridges trainer, power electronics trainer and digital electronics trainer.

Size: 30cm x 25cm x 12cm (LxWxH)
Weight: 5 kg

Item Description

Sci-tech Analogue Electronics Trainer Model ETR002 is versatile trainer which is capable of performing the role of Linear IC Trainer, Basic Electronics Trainer, network circuit & theorems trainer, rectifier, filter & regulator trainer, Transistor amplifier circuits trainer, oscillator & wave-shaping circuits trainer, linear circuits trainer, electrical bridges trainer, power electronics trainer and digital electronics trainer.

Technical Specifications

Specifications

  • Indicators

– 4 LED’s for output indication.

  • On board LINEAR IC’s

– 4 Timer IC 555 (2 Nos.).

– Op-amp IC 741 (4 Nos.)

– Sample & Hold IC-398 (1No.)

– Opto Coupler MCT2E (1No.)

– Voltage Controlled Oscillator 566 (1No.)

– Comparator IC 710 (1 No.)

  • On board Interfaces

– Resistor Bank ranging from 10 ohm to 1M ohm (42 Nos.)

– Capacitor Bank ranging from 1Kpf – 1micro farad (23 Nos.)

– Voltage regulators one each IC-7805, 7905, 317.

– Transistors one each NPN-BC547, PNP-BC188

– Diodes 1N 4007 (4 Nos.), Diode 1N4148 (2 Nos.) & Zener Diodes one each 1.2V, 5.6V, 7.5V

– 12V SPDT Relay with outputs NC, NO & Common terminated on 2mm banana sockets

– One 8ohm Speaker with outputs on 2mm banana sockets

– One five mm LED with outputs terminated on 2mm banana sockets

  • Potentiometers

– Variable potentiometers of 1K, 10K 100K provided on board

  • Bread Board Area

– Two Distribution Strip of 100 tie points each totalling 200 tie points

– One Terminal Strip of 630 tie points

  • Function Generator (using IC 8038).

– Provides Sine, Square and Triangular output waveforms.

– Frequency variable from 0-200 KHz in FIVE steps.

  • Power Supplies

– Fixed DC Power Supply: +5V, ±12V.

– Variable DC Power supply of +1.2V to +15V & -1.2V to –15V.

– AC Power Supply of 15V-0-15V

  • Interconnections

– All interconnections are made using 2mm banana Patch cords.

  • All ICS are mounted on IC Sockets.
  • Bare board Tested Glass Epoxy SMOBC PCB is used.
  • Attractive Wooden enclosures of Light weight Australian Pine Wood or durable plastic enclosure.
  • Set of 2mm Patch cords for interconnections
  • User’s Manual with sample experimental programs

Model Number

ETR 002