Galvanic cells

Item No. P1397300 | Type: Experiments

10 Minutes
10 Minutes
grades 7-10
medium
Teachers/Professors
EUR 3,025.40
Content 1 piece
EUR 3,600.23 Incl. VAT

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DEMO advanced Physics Electricity/Electronics Building Block System, basic set Electricity

Item No. 15569-88 | Type: Set

Delivery time: 4-8 weeks
EUR 2,001.00 Excl. VAT
EUR 2,381.19 Incl. VAT

Principle

 A galvanic element consists of two different metal electrodes which immerse into the aqueous solution of an electrolyte. An electrical voltage can be "tapped" between this electrodes, which can be easily explained by the fact that positive metal ions pass from the surface of the electrodes into the solution and free-moving electrons remain on the electrodes.

This experiment shows that an electrical voltage arises between two electrodes of different metals when they are connected in an aqueous electrolyte solution.

 

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

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Filename
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(en) Versuchsbeschreibung
p1397300 .pdf
Filesize 1.60 Mb
pdf
(de) Versuchsbeschreibung
p1397300d .pdf
Filesize 0.24 Mb
pdf