Opto electronics devices characteristics trainer


Objective:  To plot Static & Transfer Characteristics.

Trainer Specification:

Trainer used to study characteristics

  1. LED
  2. Photo diode
  3. Photo transistor
  4. Photo volatiac cell
  5. Opto coupler mct2e
  6. LDR

Kit comprises of 3 MR65 Type Analog meters

  1. Voltmeter 1V/10V
  2. Ammeter 10mA
  3. Ammeter 5/50/500mA

Two IC Regulated power supplies are given on-board

  • Power Supply 10Vat 100mA
  • Power Supply 10V at 100mA


  • Front plate built with high class insulated Printed Circuit Board sheet with well printed circuits and symbols.
  • Components are mounted on board the panels are
    • LED red
    • Photo diode
    • Photo transistor
    • Photovoltaic cell
    • Opto coupler mct2e
    • LDR 5mm
  • Supplied with instruction manual.
  • Operated on Mains power 230V, 50Hz.
  • Supplied with sufficient nos. of patch cords & power inlet cable
  • Supply provided through the 3 pin computer socket with appropriate fuse
  • The trainer is housed in plastic cabinet to avoid shock
  • Size of the trainer set 12”x8”