Potentiometer

Autore:Tan Seng Kwang

This app shows the use of a potentiometer for measuring the emf of a cell (E₂). Adjust any of the values using the slider and try to obtain "null deflection" on the galvonometer. The value of V_AJ will be E₂.

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Problemi di ottimizzazione
Funzioni quadratiche
Funzioni potenza
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