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.