Simple Circuit Module: Transistor Board

Simple Circuit Modules.
These modules may be used to construct simple circuits of the type normally implemented on, for example, a Worcester Circuit Board. They are intended to introduce younger pupils (ages 11-13) to some of the more familiar applications of devices and circuits, the main emphasis being on simple electrical circuit work.
The modules are 60 x 60mm and have 4mm plug connections.

This module is based on an NPN TIP47 transistor with 10 Ohm base resistor and 100 Ohm collector resistor.