This little circuit will help you to test and identify transistors as either PNP or NPN types. It can also test some types of diodes.
A handy and useful little circuit that can also be used in schools and colleges as a teaching project. Kit includes solder.Features
|Working voltage||9Vdc i.e. PP3 battery (Order Code 656.020), kit 1061KT or mains adapter (Order Code 660.446UK with connector 778.106)|
|Board Connections||Solder Posts|
|Product Format||SELF-ASSEMBLY Electronic Kit (KT) Product Formats Info|
High quality Erp Compliant energy efficient fixed 12V regulated 1000mA max...
Comprises an L7812 voltage regulator IC, bridge rectifier and smoothing capacitors to provide a stabilised and regulated 12Vdc output of up to 500mA. Power-On LED indicator...