Principle

A coil, a capacitor, an ohmic resistance and combinations of these components are investigated for their filter characteristics as a function of frequency. The phase displacement of the filters is determined also as a function of frequency.

Benefits


Simple and very clear set-up: only few components required

Cost savings: No need for an additional power supply

Simplified implementation: all pre-settings already prepared

The software controls all devices simultaneously

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


Tasks


Determination of the ratio of output voltage to input voltage with the



RC/CR network,

RL/LR network,

CL/LC network,

Two CR networks connected in series



Determination of the phase displacement with the RC/CR network.

Determination of the phase displacement with two CR networks connected in series.


What you can learn about


Circuit

Resistance

Capacitance

Inductance

Capacitor

Coil

Phase displacement

Filter

Kirchhoff’s laws

Bode diagram


Operating system-independent software included. Computer not provided.