Zero-point galvanometer

Definition

A sensitive instrument that detects small currents and shows their direction using deflections on either side of zero.

Used by OCR

Specification P4.2e · Paper 1 (Foundation), Paper 3 (Higher)

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GCSE Physics · key term

A sensitive instrument that detects small currents and shows their direction using deflections on either side of zero.

Used by OCR

Specification P4.2e · Paper 1 (Foundation), Paper 3 (Higher)

Create a free account to read GCSE Physics revision notes for your exam board and track your progress.