This trainer includes various electrical modules. With related experiment, you can be familiar with characteristic of various electrical circuits, and you can master its control principle and way, it trains students to master corresponding knowledge and skills, it is suitable for higher vocational education, college, secondary vocational school and technician training school to conduct related major teaching and skills training test.

Component list:

Single-phase transformer module

Fuse protector module

Rheostat module

Load module

Rectifier module

Ampere-voltage meter module.

Experiment content:

The characteristic of reduction of voltage experiment

The half-wave rectifying circuit experiment

The full-wave rectification experiment

Measurement of DC current electrical parameter

Characteristic of RC filtering

Characteristic of capacitor filtering

Experiment of variable load.