Test Instrument Reference

Data record qty.impedance.measured-by

Verified 2026-10-27 Confidence: High

Impedance is read by loop impedance testers on the fault loop of a low-voltage installation, by battery impedance testers on cells and their inter-cell connections, and by LCR meters on components, each at a test frequency chosen for the application.

ProvenanceElectrical Testing Reference editorial taxonomy supports data record qty.impedance.measured-by, which is cited on the entry Impedance.SOURCEElectrical Testing Reference editorial taxonomyElectrical Testing Refer..Own observationDATA RECORDqty.impedance.measured-byqty.impedance.measured-byVerified 2026-10-27ENTRYImpedanceImpedanceNo revisions
Provenance. Where this record comes from and where it is used: the cited source, the record itself and the entry that cites it.
Provenance: the chain from source to entry.
StepItemDetail
SourceElectrical Testing Reference editorial taxonomyOwn observation
Data recordqty.impedance.measured-byVerified 2026-10-27
EntryImpedanceNo revisions
Subject
Impedance (Quantities, units and formulas)
Kind
Definition
Source
Electrical Testing Reference editorial taxonomy, 2026-10 edition, Electrical Testing Reference editorial taxonomy of test methods, Electrical Testing Reference.

History

Every recorded change to this data record, oldest first.
DateChange
2026-10-27created
2026-10-27review_status unreviewed -> software_reviewed

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"Data record qty.impedance.measured-by." Test Instrument Reference. 2026-10-27. https://www.testinstrumentreference.com/data/qty.impedance.measured-by/.