Technical data

The galvanometer

Article no: P1376100

Principle

The students have already learned how to handle ammeters and voltmeters, without knowing how they function.
Now, in this experiment, they are to work out the construction and working principles of a galvanometer.

Benefits

No additional cable connections between the building blocks needed - clear arragned and quick setup
Contact saftey due to puzzle blocks system
Corrosion-free gold plated contacts
Doubled earning sucess: Electric circuit diagram on top, real components can be seen unterside

Tasks

How does an instrument for measuring current function?

Construct a model of a galvanometer (current measuring instrument) and use it to investigate how a galvanometer works.

Scope of delivery

Angled connector module, SB	05601-02	4
Interrupted connector module with sockets, SB	05601-04	2
Straight connector module with socket, SB	05601-11	1
On-off switch module, SB	05602-01	1
Socket module for incandescent lamp E10, SB	05604-00	1
Coil, 400 turns	07829-01	1
Galvanometer movement	07875-00	1
Galvanometer scale	07876-00	1
Notch bearing with plug	07877-00	1
Connecting cable, 32 A, red, various lengths	07361-01	2
Connecting cable, 32 A, blue, various lengths	07361-04	2
PHYWE Power supply, 230 V, DC: 0...12 V, 2 A / AC: 6 V, 12 V, 5 A	13506-93	1
Filament lamps 4V/0.04A, E10, 10	06154-03	1