Test Instrument Reference

Data record instr.transformer-turns-ratio-tester.definition

Verified 2026-10-27 Confidence: High

A transformer turns ratio tester applies a low alternating voltage to one winding of an unloaded transformer, measures the voltage induced in the other winding, and reports the ratio of the two together with the phase relationship between them and the excitation current drawn by the energized winding.

ProvenanceElectrical Testing Reference editorial taxonomy supports data record instr.transformer-turns-ratio-tester.definition, which is cited on the entry Transformer turns ratio tester.SOURCEElectrical Testing Reference editorial taxonomyElectrical Testing Refer..Own observationDATA RECORDinstr.transformer-turns-ratio-tester.definitioninstr.transformer-turns-..Verified 2026-10-27ENTRYTransformer turns ratio testerTransformer turns ratio ..No revisions
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StepItemDetail
SourceElectrical Testing Reference editorial taxonomyOwn observation
Data recordinstr.transformer-turns-ratio-tester.definitionVerified 2026-10-27
EntryTransformer turns ratio testerNo revisions
Subject
Transformer turns ratio tester (Instrument classes)
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 instr.transformer-turns-ratio-tester.definition." Test Instrument Reference. 2026-10-27. https://www.testinstrumentreference.com/data/instr.transformer-turns-ratio-tester.definition/.