The galvanometer

Article no. P1376100 | Type: Experiments

10 Minutes
10 Minutes
grades 7-10
Pupils
medium

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.

 

Name
File name
File size
File type
(en) Experiment guide
p1376100e .pdf
File size 0.35 Mb
pdf
(de) Versuchsbeschreibung
p1376100_de .pdf
File size 1.26 Mb
pdf
(es) Versuchsbeschreibung
p1376100_es .pdf
File size 1.25 Mb
pdf
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