Description

This trainer has been designed with a view to provide practical and experimental knowledge of different types of rectifiers.

Features :

The schematic circuit diagram printed on P.C.B. for all terminals,

switches, components and power supplies.

All parts are visible from top and the pin extensions are available

around parts with diagrams.

All parts are soldered on tags to replace without opening the

trainer board.

All terminals (2 mm sockets) soldered properly to avoid loose

connections.

Specification :

1. Power supply requirement : 230V AC, 50 Hz.

2. Following parts provided on Single PCB with connecting terminals.

a. Mains transformer primary 230V A.C.,

Secondary centre tap 18-0-18V AC at 500 mA.

Secondary centre tap 0-10V AC at 500 mA.

b. Silicon Junction Diodes – 1N4002 – 4 Nos.

c. Filter Choke coil

d. Filter Capacitors – 1000u/25V – 2 Nos.

e. Zener Diode – 9.1 V – 1 No.

f. Load Resistors – 2 No. (1K and 2K2)

3. The complete circuit is printed on a single P.C.B. Covered with acrylic sheet, housed in wooden cabinet.

4. Built in IC based regulated Power Supply.