The bimetallic switch

Item No. P1352400 | Type: Experiments

grades 7-10
Pupils
medium
EUR 604.80
Content 1 piece
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I'm also part of:

Student set Electricity / Electronics 1, TESS advanced Physics

Item No. 15281-88 | Type: Set

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Principle

A bi-metal strip comprises two metal strips which are laminated together and have different thermal expansion coefficients. When warmed the strip flexes toward the side with the lower expansion coefficient. In so doing, it can act as a switch in the electric circuit.

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(de) Versuchsbeschreibung
13524_01 .pdf
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(en) Versuchsbeschreibung
13524_02 .pdf
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