Principle

Determine the current strength flowing through a semi-conducting diode. Determine the collector current with the collector voltage for various values of the base current intensity.

Benefits


Fast and easy experimenting

Get to know the behaviour of several types of semiconductors

Detailed experiment guide with extensive explanations and step-by-step instructions

Measure voltage and current simultaneously on four channels

Simplified implementation: all pre-settings already prepared

Further experiments in electricity and electronics can be performed with the equipment


Tasks


To investigate the dependence of the current strength flowing through a semi-conducting diode.

To determine the variations of the collector current with the collector voltage for varios values of the base current intensity.


What you can learn about


Semiconductor

P-n junction

Energy-band diagram

Acceptors

Donors

Valence band

Conduction band

Transistor

Operating point


Operating system-independent software included. Computer not provided.